Giving brainlist SO PLZ HELP

Shawn owns a lemonade stand and is trying to calculate his earnings. The problem is that his little brother keeps giving away cups of lemonade to his friends. Every time he does this, Shawn loses money. Each cup of lemonade costs Shawn $0.30 to make, and he sells them for $1.25 each. Last week, Shawn’s brother gave away 12 cups of lemonade.

Last week Shawn sold 26 cups of lemonade. What was his total profit based on how many cups he sold and his brother gave away?

A. $40.30

B. $13.40

C. $1.55

D. $0.95

Answers

Answer 1

Answer:A

Step-by-step explanation: I dont known

Related Questions

A concentrated cleaning solution must be mixed with water in a container that allows users to spray onto the surfaces they need to clean. Pam’s mom asked her to add 30 ounces of cleaning concentrate into the sprayer and then add water to fill the sprayer. Her father told her that the sprayer must contain 20% cleaning concentrate and 80% water.

a. How many ounces does the sprayer hold?
ounces

b. How much water was added to the sprayer?
ounces

Answers

Answer: The sprayer can hold 150 ounces, and Pam needs to add 120 ounces of water.

Step-by-step explanation:

The data that we know is:

We must use 30 oz of cleaning concentrate.

The end product must be 80% water and 20% cleaning concentrate.

This means that:

Mass of water/total mass in the sprayer = 0.8

mass of cleaning concentrate/total mass in the sprayer = 0.2

Then, let's define the variables:

X = ounces that the sprayer can hold.

Y = ounces of water added.

Then we have the equations:

30oz + X = Y.

30oz/Y = 0.20

X/Y = 0.80

From the second equation we can find the value of Y.

30oz = 0.20*Y

30oz/0.20 = Y = 150oz.

Then the sprayer can hold 150 ounces.

Now from the third equation we have:

X/Y = 0.8

We know that Y = 150oz

Then:

X/150oz = 0.8

X = 0.8*150oz = 120 oz.

Then the water that must be added is 120 ounces.

Wanda prepared 14 pizzas after working 2 hours. If Wanda prepares
Dizzas at the same rate, how many hours would Wanda have to work
to prepare 42 pizzas?

Answers

Answer:

6 hours

Step-by-step explanation:

I hope this helps. Have a good day!

Answer:

Step-by-step explanation:

you divide 14 by 2 and get 7 then you add 7's together till they add up to 42 and then you count the 7's

7+7+7+7+7+7=42

I need the answers too these, MAJOR QUIZ GRADE !!

Answers

Answer:

the answer is B cause I just took a test with this question

Explain how to identify a starting position on a line.

Answers

Answer:

it depends on the type of line but for a straight line the starting point is always the edge that is A

I need help pls pls pls

Answers

Answer:

A. the study had no control group

Jenny’s backyard it cost $76.00 per square yard to build the deck is 9 yards wide and 11 yards long how much did it cost to build the deck

Answers

Answer:

Jennys backyard cost 7524 doll hairs.

Step-by-step explanation:

11x9=99

76x99=7524

hope this helps!!

convert 4800 m into feet round your answer to the nearest whole number

Answers

4,800 m = 15,748.03 ft. = 15,748 ft.

Which ordered pair locates point P on the coordinate plane?

Answers

Answer:

(-3,-2)

Step-by-step explanation:

Answer:

The answer is A.

There are 160 students in 7th grade. The 7th grade is larger than the 8th grade by 24 students. Write an equation to calculate how many students are in the 8th grade and solve it.

Answers

Answer:

160-24=x

Step-by-step explanation:

Find the total area for the cylinder with the given measurement.
r= 2, h=4
A.24 pi square units
B.20 pi square units
C.16 pi square units

Answers

Answer:

A = 75.4

Step-by-step explanation:

r - 2

h - 4

Study the model to answer the question.

Two area models. The first model has 4 shaded parts. The second model has 3 shaded parts and 1 unshaded part.

Which division problem does the model represent?
StartFraction 7 Over 4 EndFraction divided by one-half = 3 and one-half
StartFraction 7 Over 4 EndFraction divided by one-third = 3 and one-half
StartFraction 7 Over 4 EndFraction divided by two-thirds = 3 and one-half
StartFraction 7 Over 4 EndFraction divided by 3 = 3 and one-half

Answers

Answer:

A 7/4÷1/2=31/2

Step-by-step explanation:

Answer:

7/4÷1/2=31/2

Step-by-step explanation:

i got it correct

The price for 3 pounds of apples is $3.99. What is the unit rate?

Answers

Answer:

the unit rate is 1.33$ per pound of apples

Step-by-step explanation:

you can rewrite the word problem as

3x = 3.99.

now just divide both sides by 3.

3x / 3 = 3.99/3

x = 1.33

8^x = 2 write down the value of x

Answers

8^x = 2
8 is 2 cubed
So
2^3^x = 2
2^3x = 2
3x = 1
x = 1/3

The required simplified value of the given expression is x = 1/3.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Given expression is an exponential expression,
Though,
8ˣ = 2
Taking logs on both sides,
xlog8 = log 2
x = log2/log8
x = log2/3log2
x = 1/3

Thus, the required simplified value of the given expression is x = 1/3.

Learn more about simplification here: https://brainly.com/question/12501526

#SPJ2

The fastest recorded lava flow moved at an average speed of 7 miles per hour. The function y = 7x
describes the distance y the lava moved on average in x hours. Graph the function. Use the graph to
estimate how many miles the lava moved after 6.5 hours.
50
y
45
40
35
30
25
20
15
10
5
.
0
0
1
2
3
4
5
6
7
8
9
10
?
y = 7x

Answers

Put this on a graph (I recommend putting the coordinates into desmos for easy graphing)

0 hours: (0, 0)

1 hours: (1, 7)

2 hours: (2, 14)

3 hours: (3, 21)

4 hours: (4, 28)

5 hours: (5, 35)

6 hours: (6, 42)

6.5 hours: (6.5, 45.5)

After 6.5 hours the lava would have travelled approximately 45.5 miles

I hope this helps you!

I need help with this:v

Answers

Answer:

t>=45

Step-by-step explanation:

What is the distance between the points (11, -18) and (-10, -18) in the coordinate plane?

Answers

Answer:

21 units

Step-by-step explanation:

Suppose there is a 1.8*F drop

Answers

You didn’t complete it all.

Answer:

That -16*C Celsius

Step-by-step explanation:

Rearrange to make a the subject:
v=u+at

Answers

Answer:

a = [tex]\frac{v - u}{t}[/tex]

Step-by-step explanation:

v = u + at

u + at = v

at = v - u

a = [tex]\frac{v - u}{t}[/tex]

Helps me solve this problem please 6

Answers

Answer:

I believe its C

Hope that helps

Step-by-step explanation:

There are no other x's from your original 4 that are 3

Hello, 40 POINTS + BRAINLIEST to a answer with a long explanation. The question below is just an example, I need to know how to solve exponents.....
The prime factorization of _________ is 2 (to the fourth power) × 5.
How do you solve with the fourth power thing? I am confused....
Please help as soon as possible :)

Answers

Answer:

you times the number by itself the number of times the power is. 10 to the fourth power is 10 times 10 times 10 times 10, etc.

Step-by-step explanation:

For instance 10 to the third power is 1000 because 10 times 10 times 10=1000/

For your example the answer is 2 times 2 times 2 times 2=16. To figure out how much you times it by is if it is to the power of 4, you times it by itself 4 times, power of 5 = times it by itself 5 times, etc. Hope it helps!

Dan raked 6 bags of leaves in 50 minutes. At what rate did
Dan rake?
PLEASEEE HELP MEE

Answers

2.67 a min ✌️that’s it

Express the ratio below in its simplest form.
4:2:2

Answers

Answer:

2: 1 : 1

Step-by-step explanation:

4:2:2

Divide all sides by 2

4/2:2/2:2/2

2: 1 : 1

what’s the domain for 16.95x+4.75

Answers

Answer:

16.95

Step-by-step explanation:

Step 1:

y = mx + b Slope Intercept Form

Step 2:

m = Slope

Step 3:

16.95x + 4.75 Equation

Answer:

16.95

Hope This Helps :)

Simplify the expressions below by using the rules of exponents. A.2^4 B.3^0 C.4^6∙4^(-3) D.(2^3 )^2 Answer:

Answers

Answer:

The three rules that we have are:

[tex]x^a*x^b = x^{a + b}[/tex]

[tex]\frac{x^a}{x^b} = x^{a - b}[/tex]

[tex](x^a)^b = x^{a*b}[/tex]

Then let's solve the problems:

A) 2^4 = 2^(2*2) = (2^2)^2 = 4^2 = 16.

B) 3^0 = 3^(a - a) = 3^a/3^a = 1. (for any real number a)

From this we can conclude that the power 0 of any number is equal to 1.

C) 4^6*4^(-3) = 4^(6 - 3) = 4^3 = 64

D) (2^3)^2 = 2^(3*2) = 2^6 = 64

equations that are equivalent to 6x-4/2

Answers

The answer is 22 the answer is 22

Simplify the following expression: NEEED HELP PLLZ:(

2x − 8y + 3x2 + 7y − 12x

A 3x2 − 14x − y

B 3x2 − 10x − y

C 3x2 − 10x − 15y

D 3x2 + 10x − y

Answers

Step-by-step explanation:

I'm pretty sure that it is C.3x2-10x-15y

Please help me with all of them please?

Answers

Answer:

it shoudl be 2

Step-by-step explanation:

Answer:

3,7,11,9,5,1 all = 100

the rest = 80

Find the distance between the points (-4, 3) and (-4,-6)

Answers

The answer is 9 yeah

Answer:

5.099

Step-by-step explanation:

x>-4
Examine the inequality and its graph.
6 5 4 -3 -2 -1 0 1 2
Which values are part of the solution set? Check all
that apply.
O x= 3
x= -5
OX=--
1
2
x= -4.5
x= -4

Answers

Answer:

A and C

Step-by-step explanation:

did assignment on edge

what is 6587436587458946598x748365983274836587483206487 equal

Answers

Answer:21

Step-by-step explanation:

USE A CALCULATOR

Answer:

4.9298135 is the answer maybe next time Use a Calculator

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