Answer:
100 liters is equal to 100,000 milliliters.
Step-by-step explanation:
Samantha mixes some amount of 25% sugar syrup with x grams of 10% sugar syrup. The result is 120 grams of 15% sugar syrup. How many grams of 25% sugar syrup did Samantha use?
Answer:
120-x
Step-by-step explanation:
For me in class there were 6 parts to this problem and this problem is the same in my class so I will add all the answers
So for how many grams of 25% syrup it will be 120-x because the some amount + x = 120 grams of 15% syrup
so 120-x = the some amount of syrup.
This will be the answer for the problem you were asking for
If you have 6 parts keep scrolling since I will supply some more answers
Next part: How much pure sugar is in the 25% syrup?
For the amount of pure sugar there is in the 25% syrup
that will equal 0.25(120-x) = 30-0.25x
Next: How much sugar is in 120 grams of 15% sugar syrup?
10% of 120 is 12
5% = 12/2 = 6
12+6 = 18
Now the earlier stuff from the problem will come in handy
use the previous answers to write an equation
0.25(120-x)+0.10x=18
= 30-0.25x+0.10x=18
30 -0.15x=18
Now the final part to solve the equation and find the 10% solution and the 25% solution
-0.15x=18-30 = -12
-0.15x=-12
x= -12/-0.15
x=80
the problems not done yet though
we need to find the 25% solution
25% solution = 120-x and x = 80
120-80 = 40
The 10% solution is 80 grams and the 25% solution is 40 grams
Review: RI.10.3 - How does the author connect the ideas concerning citizen science projects and conservation? * 50 points by comparing the benefits of citizen science projects with those of conservation by showing how citizen science projects further the goals of conservation by arguing that citizen science projects focus more on community outreach than conservation by describing how little participants in citizen science projects know about conservation
The value of m∠C in the triangle is 42.77°
How to find the value of m∠C?
The sine rule is a mathematical formula used in trigonometry to find the length of a side or the size of an angle in a triangle when two sides and one of the angles opposite to those sides are known. It states that:
a/sin A = b/sin B = c/sin C
Where a, b, and c are the lengths of the sides of the triangle and A, B, and C are the angles opposite to those sides.
m∠A = 47°, a = 28, c = 26.
a/sin A = c/sin C
28/sin 47° = 26/sin C
sin C = (26 sin 47°)/28
sin C = 0.6791
C = arcsin(0.6791)
C = 42.77°
Thus, m∠C = 42.77°
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What are the domain and the range of this relation?
Water (gallons)
500
400
300
200
100
0
10 20 30 40 50 60 70 80 90 100
Time (minutes)
X
For the given relation, the domain is [0,70] and the range is [0,500].
What is meant by relation?
In mathematics, a relation describes the connection between two distinct sets of data. If more than two non-empty sets are taken into consideration, the relationship between them will be determined if there is a connection between their items. The relationship between two or more sets of values is called a relation.
Assume that there are two sets of ordered pairs, x and y. If set x and set y are related, then the values of set x are referred to as the domain while the values of set y are referred to as the range.
W can also determine domain and range from graphs.
Also, note that the given graph is continuous so the domain and range values all all values in an interval.
The domain represents all the input values which are on the x-axis.
From the given graph, we can see that the domain values are in the interval [0,70].
The range represents all output values which are on the y-axis.
From the graph, the range values are in the interval [0,500].
Therefore for the given relation, the domain is [0,70] and the range is [0,500].
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100 POINTS HELP IM ALMOST DONE If a business uses a monthly accounting period, how often would it prepare a post closing trial balance?
A. yearly
B. weekly
C. monthly
D. daily
Answer:
C. Monthly
Step-by-step explanation:
If a business uses a monthly accounting period, it would prepare a post-closing trial balance once a month, at the end of the accounting period. Therefore, the correct answer is option C, monthly.
A post-closing trial balance is a list of all the accounts and their balances after adjusting entries have been made and closing entries have been posted to the general ledger. It is used to verify that the debits and credits are equal and that all temporary accounts have been closed out. The post-closing trial balance is prepared after the closing entries have been made at the end of the accounting period. For a business that uses a monthly accounting period, this would typically be done once a month, at the end of each month.
y=15x+b what does b equal
Therefore , the solution of the given problem of equation comes out to be value of b = 0 , as it is parallel to y axis.
Equation: What is it?The identical symbol (=) is used in arithmetic equations to signify the equality of two statements. It is shown that it is possible to evaluate various numerical factors using mathematical techniques, which have served as manifestations of reality. In actuality, even though the solution is y + 6 = 12, the equal sign divides the figure 12 into two distinct parts. How many characters are also present along either end of such a character can be calculated. Conflicting sign readings are common.
Here,
Given :
=> equation y = 15x + b
Comparing to y = mx+ b
Where b is said to be intercept.
So , value of b = 0 , as it is parallel to y axis.
Therefore , the solution of the given problem of equation comes out to be value of b = 0 , as it is parallel to y axis.
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which of the following steps could give us the minimum point of a function f(x) that is twice differentiable and defined over the reals?
The minimum point of a function f(x) is obtained as follows:
Obtaining the derivative of the function.Obtaining the zeros of the derivative of the function.Obtaining the signal of the second derivative at each of the zeros of the first derivative.If the second derivative is positive, then the x-coordinate for which f'(x) is a minimum and thus (x, f(x)) is the minimum point.What are the requirements for the minimum point of a function?There are two requirements such that a value of x = a is a minimum point of a function f(x):
The first derivative at x = a is of zero, that is, f'(a) = 0.The second derivative at x = a is positive, that is, f''(a) > 0.More can be learned about relative extremas of a function at https://brainly.com/question/1938915
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Solve the inequality for x. 3x + 9 < 3
Responses
A x < 2
B x < −2
C x < 1
D x < −1
The monthly payment M of a mortgage P for n years with a fixed annual interest rate r can be calculated by the formula. M = p r/12 (1 + r/12)^12n/(1 + r/12)^12 n-1 Determine the monthly payment of a 30-year $450,000 mortgage with interest rate of 4.2% (r = 0.042). Define the variables P, r, and n and then use them in the formula to calculate M. The number of permutations nP_r of taking r objects out of n objects out repetition is given by: nP_r = n!/(n - r)! a) Determine how many six-letter passwords can be formed from letters in the English alphabet if a letter can only be used once. b)How many pass-words can be formed if the digits 0, 1, 2, ..., 9 can be
The monthly payment of a 30-year amount $450,000 mortgage with an interest rate of 4.2% is $2,071.09.
P = 450000
r = 0.042
n = 30
M = 450000 * 0.042/12 * (1 + 0.042/12)^360 / (1 + 0.042/12)^360-1
M = $2,071.09
a) There are 26 letters in the English alphabet so the number of six-letter passwords that can be formed from letters in the English alphabet if a letter can only be used once is 26P_6 = 26!/(26 - 6)! = 26!/(20!) = 300,750,000
b) There are 10 digits (0,1,2,3,4,5,6,7,8,9) so the number of passwords that can be formed if the digits 0, 1, 2, ..., 9 can be used is 10P_6 = 10!/(10 - 6)! = 10!/(4!) = 5040.
The monthly payment of a 30-year amount $450,000 mortgage with an interest rate of 4.2% is $2,071.09. There are 300,750,000 six-letter passwords that can be formed from letters in the English alphabet if a letter can only be used once, and there are 5040 pass-words that can be formed if the digits 0, 1, 2, ..., 9 can be used.
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a < 0 what dose that mean
a is smaller than 0.
on the natural numbers scale on the left side of value 0 are negative numbers.
Answer:
anything under 0 such as -1 -2 -3 -4 and anything below so you write any number below 0
Samuel is trying to decide between two laser printers, one manufactured by
Hewlett-Packard, the other by Brother. Both have similar features and warranties, so price is the determining factor. The Hewlett-Packard costs $200, and printing costs are approximately $0.03 per page. The Brother costs $240, and printing costs are approximately $0.01 per page. How many
pages need to be printed for the cost of the two printers to be the same? Show work.
Answer: Let's call the number of pages printed "x". After printing x pages, the total cost for the Hewlett-Packard printer will be:
$200 + $0.03 * x
And the total cost for the Brother printer will be:
$240 + $0.01 * x
We want to find the number of pages "x" such that the cost of the two printers is the same, i.e., when:
$200 + $0.03 * x = $240 + $0.01 * x
We can isolate x by subtracting $240 from both sides and subtracting $0.01 * x from both sides:
$200 - $240 + $0.03 * x - $0.01 * x = 0
$-40 + $0.02 * x = 0
$0.02 * x = 40
x = 2000
So, the number of pages that need to be printed for the cost of the two printers to be the same is 2000 pages.
Step-by-step explanation:
I have to find
A)
B)
Please and thank you if you do :)
a. (f + g) (0) = 0
b. (f/g) (3) = 2/3
This can be solved by function method.
What is functions?Function is a mathematical phrase, rule, or law that establishes the connection between an independent variable and a dependent variable (the dependent variable). A function is described as a relationship between a group of inputs and one output each. In simple terms, a function is a connection between inputs, with each input corresponding to exactly one output. Every function has its own domain and codomain, as well as a range. f(x), where x is the input, is a common way to refer to a function.
(a) (f + g) (0) = .........
g(0) = 0, f(0) = 0
(f + g) (0) = f(0) + g(0)
(f + g) (0) = 0 + 0
(f + g) (0) = 0
(b)
(f/g) (3) = ............
f(3) = 2, g(1/3) = 1
(f/g) (3) = f(3) × g(1/3)
(f/g) (3) = 2 × (1/3)
(f/g) (3) = 2/3
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Find the equation of a line described as follows, and express your answer in point-slope form, slope-intercept form, and standard form.
Find the equation of the line perpendicular to the line y = 1/5x-2 that passes through the point (-3,1).
The equation of a line perpendicular to line y = 1/5x-2 in slope-intercept form that contains point (-3, 1) is y = -5x - 14.
What is the point-slope form?Mathematically, the point-slope form of a straight line can be calculated by using this mathematical expression:
y - y₁ = m(x - x₁)
Where:
m represents the slope.x and y are the points.From the information provided, an equation of the first line WX is given by;
y = x/5 - 2
Therefore, slope (m) = 1/5
In Mathematics, a condition that must be met for two lines to be perpendicular is given by:
m₁ × m₂ = -1
1/5 × m₂ = -1
m₂ = -5.
At point (-3, 1), an equation of the line can be calculated by using the point-slope form as follows:
y - y₁ = m(x - x₁)
y - 1 = -5(x - (-3))
y - 1 = -5(x + 3)
y = -5x - 15 + 1
y = -5x - 14
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What is t? Step by Step.
use unit rates to determine the better buy and provide the unit price for your answer round your answer to the nearest hundredth if necessary
$17.52 for 20 packs of gum
$26.09 for 30 packs of gum
On solving the provided question, we cans ay that By unitary method 1 packs of gum = 17.52 /20 = $0.876 and = 26.09/30 = $0.866
What is unitary method ?The unit technique is an approach to problem-solving that involves first determining the value of a single unit, then multiplying that value to determine the required value. The unit method, to put it simply, is used to extract a single unit value from a supplied multiple. For instance, 40 pens would cost 400 rupees, or the price of one pen. The process for doing this may be standardized. a single country. anything that has an identity element. (mathematics, algebra) (Linear algebra, mathematical analysis, mathematics of matrices or operators) Its adjoint and reciprocal are equivalent.
We have,
$17.52 for 20 packs of gum
$26.09 for 30 packs of gum
By unitary method
$17.52 for = 20 packs of gum
1 packs of gum = 17.52 /20 = $0.876
$26.09 for 30 packs of gum
1 pack = 26.09/30 = $0.866
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A manager is assessing the correlation between the number of employees in a plant and the number of products produced monthly. The table shows the data:
Number of employees
(x) 0 10 20 30 40 50 60 70 80
Number of products
(y) 120 200 280 360 440 520 600 680 760
Part A: Is there any correlation between the number of employees in the plant and the number of products produced monthly? Justify your answer. (4 points)
Part B: Write a function that best fits the data. (3 points)
Part C: What does the slope and y-intercept of the plot indicate? (3 points)
Answer:
Part A: Yes, there is a correlation between the number of employees in the plant and the number of products produced monthly. This is because as the number of employees increases, the number of products produced also increases in a linear fashion.
Part B: The function that best fits this data is y = 8x + 120, where x is the number of employees and y is the number of products.
Part C: The slope of this plot indicates that for every additional employee, there is an increase of 8 products produced monthly. The y-intercept of this plot is 120, which is the number of products that would be produced if there were no employees.
5. What percent of 68 is 17
Answer: 25%
Step-by-step explanation:
Divide 17/68 = .25
Move decimal 2 places over = 25%
(Acceptance Sampling.) The following two acceptance rules are being con- sidered for determining whether to take the delivery of a large shipment of components: Rule 1. A random sample of ten components is checked, and the shipment is accepted only if none of them is defective. Rule 2. A random sample of twenty components is checked, and the ship- ment is accepted only if not more than one of them is defective. Which of these acceptance rules has the smaller probability of accepting a shipment containing 20% defectives?
we can see that Rule 2 has a higher probability of accepting a shipment containing 20% defectives. Therefore, Rule 2 has a smaller probability of accepting a shipment containing 20% defectives.
How to find Probability of acceptance?To compare the probabilities of acceptance of a shipment containing 20% defectives for the two rules, we can calculate the probabilities for both rules and compare the results.
Ac coding to data:For Rule 1, the probability of accepting a shipment containing 20% defectives is given by the probability of having 0 defectives in a sample of 10 components. This can be calculated as
P(Accept | 20% defectives) = (0.8)¹⁰
= 0.107374
For Rule 2, the probability of accepting a shipment containing 20% defectives is given by the probability of having 0 or 1 defectives in a sample of 20 components. This can be calculated as:
P(Accept | 20% defectives) = (0.8)²⁰ + ²⁰C₁ * (0.8)¹⁹ * (0.2)
= 0.276
Comparing the two probabilities, we can see that Rule 2 has a higher probability of accepting a shipment containing 20% defectives. Therefore, Rule 2 has a smaller probability of accepting a shipment containing 20% defectives.
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convert to slope-intercept form:
2x+5y=0
Answer:
y=-2/5x
Step-by-step explanation:
The slope-intercept form of a linear function is y = mx +b, where m is the slope and b is the y-intercept.
Currently, 2x + 5y = 0 is in standard form and we can convert it to slope intercept form by simply isolating y (put the equation in terms of y):
[tex](2x+5y=0)-2x\\(5y=-2x)/5\\y=-2/5x[/tex]
4. Please complete the following math problem & show your work.
You are responsible for making sure that the club has a sufficient inventory of light bulbs. You need to have 20 light bulbs of each
size in storage. You need to check all of the storage closets to get a count. In the first storage closet, you find five boxes of 36" bulbs
with two in each box and four boxes of 24" bulbs with four in each box. In the second storage closet, you have three boxes of 36°
bulbs with four in each box. In addition, you know you need to replace four 36 bulbs. How many do you need to order in order to
keep twenty of each size in stock?
You need to order 2 36" bulbs and 4 24" bulbs in order to keep twenty of each size in stock.
What is the stock?The stock is a type of security that represents ownership in a company. It is a financial asset that can be traded, and the price of the stock is determined by the supply and demand of the market. When a company issues stock, the stockholders gain a share of the company’s ownership.
36" bulbs:
First storage closet: 5 boxes with 2 in each box = 10
Second storage closet: 3 boxes with 4 in each box = 12
Total = 10 + 12 = 22
Need to order = 20 - 22 = 2
24" bulbs:
First storage closet: 4 boxes with 4 in each box = 16
Total = 16
Need to order = 20 - 16 = 4
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Based on the information marked in the diagram
Answer:
I believe the answer is A. true
Answer:
True
Step-by-step explanation:
A candy bar box is in the shape of a triangular prism. The volume of the box is 1,200 cubic centimeters.
See picture
Part A: What is the height of the base? Show your work. (5 points)
Part B: What is the approximate amount of cardboard used to make the candy
box? Explain how you got your answer. (5 points)
PART A) The height of the base is 10cm
PART B) Aproximate amount of cardboard to make the candy box is 860cm. You add all of the totals from each side to get the grand total of 860cm.
From the following information prepare balance sheet.
Current ratio
2.5
Liquid ratio
1.5
Fixed assets/proprietaryfunds
0.75
Working capital
₹ 60,000
Reserves & surplus
₹ 40,000
Bank overdraft
₹10,000 There is no long term loan or fictitious assets
The balance account is prepared in accordance with the provided statement, and both the liabilities and assets total 2800000.
What does a balance sheet serve?A balance sheet provides you with a quick overview of ones company's financial standing at any particular moment. A balance sheet, along with a revenue statement as well as a cash-flow statement, can aid business leaders in assessing the financial health of their organisation.
Computation of Current assets and Current Liabilities
Current Ratio (CR) = Current Assets (CA)/ Current Liabilities (CL) = 2.5
So, CA= 2.5 CL
Current Assets (C.A) - Current Liabilities (C.L) now equals Rs. 60000 as working capital.
Therefore, CA - CL = 60000 0
2.5 CL-CL = 600000
1.5 CL = 600000
CL = 600000/1.5
C.L = Rs.40000 0
C.A. now equals 2.5 x 400000, or Rs. 1000,000.
Computation of stock
Liquid ratio = Liquid assets/Current liabilities
Or, 1.5 = (Current Assets - Stock )/400000
Or, 1.5 = (10,00, 000 - Stock)/4,00,000
1.5 *400000 = 1000000-Stock
600000 = 1000000- Stock
Therefore, stock = 100000-600000 = 400000
Computation of Proprietary fund; Fixed assets; Capital and Sundry payables (creditors)
Proprietors Fund divided by Permanent Assets equals Proprietors Fund.
Permanent assets therefore equal 0.75 proprietary fund, and
Net working capital = 0.25 Proprietary fund
Therefore Proprietary fund = 600000/0.25
Proprietary fund = 24,00,0000 and Fixed assets = 0.75 proprietary fund
= 0.75 of 24,00,000
Therefore, Fixed Assets = 18,00,000
Equity Capital = Proprietary fund - Reserves & Surplus
Therefore, Equity Capital = 2400000-400000
Equity Capital = 20,00,000
Variable payables (creditors) = (Current liabilities - Bank overdraft)
= (400000 - 100000) = 300000
Sundry payables = 300000
Net Current Assets = (Current Assets - Stock) = 1000000-400000 = 600000
Balance Sheet
Liabilities Amt in INR Assets Amt in INR
Equity Capital 2000000 Fixed Assets 1800000
Reserves & surplus 400000 Stock 400000
Bank Overdraft 100000 Net Current Assets 600000
Sundry Payable 300000
________________________________________________________
2800000 2800000
________________________________________________________
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simplify 5+2/3-3-2/3
Answer:
Step-by-step explanation:
5+2/3-3-2/3
5+93439535309573092
I need hep on this question pls help and Explain.
I attached it.
Answer:
Yes
Step-by-step explanation:
no. of squares able to fit length=800/40=20
no. of squares able to fit breadth= 120/40=3
total no. of squares able to fit entire rectangle=20×3=60
cost of squares=60×4.50=270
Yes, he has enough money to buy all the paving stones.
Use the graph, and find the function by observing the graph.
The image of the function f(x) is equal to g(x) = - (1 / 2) · f(x). (Correct choice: C)
How to determine the definition of the image of a function
In this problem we find a graphic representation of a function f(x) and its image g(x) on Cartesian plane. Let f(x) a representation of the original function and g(x) is the image of the former by means of rigid transformations.
First, write the original function:
f(x)
Second, use a reflection about the x-axis:
f(x) → - f(x)
Third, apply a dilation on previous step:
- f(x) → - (1 / 2) · f(x)
Fourth, write the resulting expression:
g(x) = - (1 / 2) · f(x)
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Alexa opens a retirement account and is starting with $100. He plan to add $25 each month to the account ? What’s is the equation and how much money will Alexa have after 6 months and after 12 months ?
Answer:
The equation to calculate the balance in the account after "x" months would be: y = 100 + 25x
And after 6 months, Alexa would have $250 in his retirement account, and after 12 months, he would have $400 in his account.
Step-by-step explanation:
Let's call the balance in Alexa's retirement account after "x" months "y".
The equation to calculate the balance in the account after "x" months would be:
y = 100 + 25x
After 6 months, Alexa would have added 6 * $25 = $150 to the original balance of $100, so the balance would be:
y = 100 + 25 * 6 = 100 + 150 = $250
After 12 months, Alexa would have added 12 * $25 = $300 to the original balance of $100, so the balance would be:
y = 100 + 25 * 12 = 100 + 300 = $400
So, after 6 months, Alexa would have $250 in his retirement account, and after 12 months, he would have $400 in his account.
A clothing business finds there is a linear relationship between the number of shirts, n , it can sell and the price, p , it can charge per shirt. In particular, historical data shows that 1,000 shirts can be sold at a price of $30 , while 3,000 shirts can be sold at a price of $20 . Find a linear equation in the form p(n)=mn+b that gives the price p they can charge for n shirts.
The linear Equation in the form of p(n)=mn+b is p(n) = -0.005n + 999.85.
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given:
In particular, historical data shows that 1,000 shirts can be sold at a price of $30 , while 3,000 shirts can be sold at a price of $20 .
p = price
n = number of shirts
m = slope of the line (note, the more shirts, the lower the price, so we know it's going to be negative)
b = y intercept
so, the slope is
= (20- 30)/ (3000 - 1000)
= -10 / 2000
= -0.005
and, the equation is
p - 1000 = -0.005 ( n- 30)
p- 1000 = -0.005n + 0.15
p(n) = -0.005n + 999.85
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Answer:
Step-by-step explanation:
In AVWX, VX is extended through
point X to point Y,
m/XVW
m/WXY
m/VWX =
m/WXY.
=
-
(3x + 13)°,
(9x - 14), and
(x+8)°. Find
Answer:
I'm sorry but your question is not clear. Can you please provide more context or clarify what you are asking?
Period/Bell:
1. The figure below is a square with four congruent parallelograms inside.
A
12
What is the area, in square units, of the shaded
portion?
The area of the shaded portion of the given figure is 84 sq. units.
What is meant by area?
The size of a region on a surface is determined by its area. Surface area refers to the area of an open surface or the boundary of a three-dimensional object, whereas the area of a plane region or plane area refers to the area of a structure or planar lamina.
From the figure, we can conclude that,
Area of the shaded portion = Area of the square - Area of the four congruent parallelograms.
Now we have to find the area of square and parallelograms separately.
Area of square
Side length l = 12
Area = l *l = 12 * 12 = 144 sq. units
Area of parallelograms
Base b = 5
Height h = 3
Area of 1 parallelogram = b.h = 5 * 3 = 15 sq. units
Since all the parallelograms are congruent,
Area of all 4 parallelograms = 15 * 4 = 60 sq. units
Hence the area of the shaded portion of the given figure = 144 - 60
= 84 sq. units
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WORTH 24 PTS ANSWER FAST
The medium size gets the most ice cream per dollar.
What is simplification?To simplify simply means to make anything easier. In mathematics, simplifying an equation, fraction, or problem means taking it and making it simpler. Calculations and problem-solving techniques simplify the issue. By eliminating all common factors from the numerator and denominator and putting the fraction in its simplest/lowest form, we can simplify fractions.
Given three types of soft-serve ice cream,
A; small,
ice cream for $1.96 = 3 ounces
ice cream for $1 = 3/1.96 = 1.53 ounce per dollar
B; medium,
1 ounce of icecream cost = $0.64
ice cream for $1 = 1/0.64
ice cream for $1 = 1.5625 ounce per dollar
C: Large
ice cream for $6.85 = 10 ounces
ice cream for $1 = 10/6.85 = 1.459 ounce per dollar
Hence medium size gets the most ice cream per dollar.
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