Mathematics High School

Smoothies weren't cutting it so we went to Red Robin to order a burger. Our bill was $5.79. Avon has a 5.25% tax and our
waitress earned a 15% tip. What was the total bill?

Answers

Answer 1

Answer:

$6.96

Step-by-step explanation:

5.25% of 5.79

5.79 × 5.25/100 = $0.303975 or $0.30

15% of 5.79

5.79 × 15/100 = $0.8685 or $0.87

total

$5.79 + $0.30 + $0.87 = $6.96

Related Questions

1. What is the decimal equivalent of 3/
9? 0.2 0.3 0.4 0.5​

Answers

0,3 is the decimal equivalent of 3/9

PLS HELP WILL GIVE BRAINLIEST TY

Answers

Answer:

A. x=3

Step-by-step explanation:

Write the number in the exponential form with an exponent of 3.... therefore x=3 that’s your answer

pls help! right answer = gets brainiest! :))

Answers

Answer:

3

Step-by-step explanation:

The answer is Option One

If the sum of the squares of the legs of a right triangle are = to 144, the hypotenuse is...

Answers

Answer: 12

Step-by-step explanation:

H^2=144

Square root of 144

H=12

What is the most common number of sit-ups completed in 1 minute? Explain how you used the dot plot to identify this number.
Write your answer in the space below.

Answers

Answer:

38.

Step-by-step explanation:

38 is the highest column in the plot.

Answer:

Heya

Step-by-step explanation:

the most common number of sit-ups completed in 1 minute is 38

hope it will be helpful :)

Megan and her little sister, Nora, counted their Halloween candy after trick-or-treating. They love taffy and wanted to know who collected more taffy pieces compared to the rest of the candy. In Megan's bag, 20 out of the 50 candy pieces were taffy. In Nora's bag, 11 out of the 25 pieces were taffy. Who got the greater ratio of taffy to total candy pieces?

Answers

Answer:

Nora

Step-by-step explanation:

M 20 : 50 = 2/5

N 11/25

2/5 = 10/25 < 11/25

A right triangle has one leg of length y and hypotenuse of length x. What is the length of the other leg of this triangle
a x+y−−−−√
b x2+y2−−−−−−√
c x−y−−−−√
d x2−y2−−−−−−√

Answers

Answer:

Step-by-step explanation:

HELP ME NOW ASAP PLEASE

Answers

Answer:

D. There are points on the graph with the same [tex]x[/tex]-coordinate but different [tex]y[/tex]-coordinate.

Step-by-step explanation:

A relation is a function if and only if each element of the range, corresponding with y-axis, is associated with only one element of the domain, corresponding with x-axis. In this case, the graphed relation is not a function, since for all element of the domain, except 0, are related to two distinct elements of the range.

Hence, correct answer is D.

Neil has been running a tutoring business since 2005. He charges a monthly fee for weekly tutoring sessions and a phone help line. Each year, he has increased his fee by the same amount. The table shows what Neil charged each customer for two given years of his business:


Year Annual Tutoring Fee
2005 $1200
2008 $1350


A. What is the rate of change and initial value for Neil’s business? How do you know?
B. Write an equation in slope-intercept form to represent the fees that Neil charges each year.

Answers

Answer:

The answer is 2550

Step-by-step explanation:

Add 1200 and 1350 it'll give you 2550

Answer:

250

2550

Step-by-step explanation:

sorry if wrong but I think

A=250

B=2550

Store A sells a watch for $50 and offers a 5% discount. Store B sells the same watch for $60 and offers a 20% discount.
1. What is the selling price of the watch at Store A?

2. What is the selling price of watch at Store B?

3. From which store should you buy the watch from?​

Answers

Answer:

1. $47.50    2. $48    3. Store A

Step-by-step explanation:

STORE A

1. $50* 0.05 = $2.50

$50 - $2.50 = $47.50

Store A sells the watch for $47.50

STORE B

2. $60 * 0.2 = $12

$60 - $12 = $48

Store B sells the watch for $48

WHICH STORE IS BETTER

3. Store A is better as it sells the same watches for 50p less

Find the x- and y-intercepts of the graph of 5x +y = 7. State your answers as whole
numbers or as improper fractions in simplest form.

Answers

Answer:

x-intercept   (7/5,0)  simplest form  [tex]1\frac{2}{5}[/tex]

y-intercept    (0,7)

Step-by-step explanation:

5x+y=7

5x+0=7

5x=7

x=7/5  simplest form [tex]1\frac{2}{5}[/tex]

5x+y=7

0+y=7

y=7

WILL GIVE BRAINLIEST

Answers

6²+ 8²= 10²

36 + 64 = 100

100 = 100

so yes because 6² + 8² = 10²

Option B

A 8 foot length of 4 inch wide crown molding costs $15. How much will it cost to buy 38 feet of crown molding?

Answers

Answer:

$71.25

Step-by-step explanation:

cost of one feet of molding = $15/8 = $1.875

Cost of  38 feet of crown molding = $1.875 x 38 = $71.25

A quadrilateral has 2 pairs of parallel sides and no right angles.
What shape could it be?
please help me I'm kinda in a life or death situation here....

Answers

Answer:

A parallelogram

Step-by-step explanation:

Answer:

Parallelogram and rhombus.

Please help fast
The graph below shows a company's profit f(x), in dollars, depending on the price of goods x, in dollars, being sold by the
company:

Part A: What do the x-intercepts and maximum value of the graph represent?
prefent? ?
Part B: What are the intervals where the function is increasing and decreasing, and what do they represent about the sale and
profit?
Part C: What is an approximate average rate of change of the graph from x = 1 to x = 3, and what does this rate represent?

Answers

Maximum value is maximum profit
The x intercepts are the prices that profit equals zero

B
Increasing from - infinity to 3 and decreasing from 3 to infinity. When price is less than 3 every increase in price results in an increase in profit. When price is greater than 3, every increase in price results in a decrease in profit. So what this is saying about sales is that when you set the price beyond 3 bucks, the amount of people willing the buy at that price drops such that you start making LESS profit because less people are willing to buy, and the lack of buyers offsets the additional price that the others are paying.

C
The average rate of change is 60 and this represents the increase in profit per increase in price

NEED HELP!! ITS ALGEBRA 1
The equations of four lines are given. Identify which lines are perpendicular.
Line 1: y=−5
Line 2: y=¼ x-1
Line 3: x=−6
Line 4: y+5=−4(x+1)

Answers

I’ve attached my work....
Perpendicular is when the slope is. Flipped and opposite signs so that’s what I test for each line
Hope this helps!

the weight of 65 books is 13 kg what is the weight of 80 Such books​

Answers

Divide 13 by 65 to get the mass of one book and then multiply that by 80

What is the average rate of change from 7 minutes to 11 minutes

Answers

Answer:

what do you mean?

Step-by-step explanation:

The perimeter of a rectangle is 120cm. The ratio of the length to the with is 3 to 2. What is the length of the longer side of the rectangle?

Answers

The longer side is 36 and the shorter side is 24

What is the area of this figure

Answers

So you basically have to find the area as if it were a rectangle, which would be 19*13, which is 247. Then, you find the area of the corner taken out and subrtact it, so 3*4 is 12, and 247-12 is 235.

11 x minus 3 y = negative 17. Negative 4 x + 3 y = negative 18. Negative 7 x = negative 35 Negative 7 x = 35 7 x = negative 35 7 x = 35

Answers

Answer:

7 x = -35

Step-by-step explanation:

Which equation results from adding the equations in this system? 11 x minus 3 y = -17. Negative 4 x + 3 y = - 18.

- 7 x = negative 35

- 7 x = 35

7 x = negative 35

7 x = 35

In this problem we need to add the equations below i.e.

11x-3y = -17 and -4x+3y=-18

Adding both equations,

11x-3y+(-4x)+3y = -17+(-18)

7x= -35

or

7 x = negative 35

Hence, the correct option is (c).

Complete the following
a)
3
5
20
b)
11
25
30
6.

Answers

Answer:

The answer should be B


Which equation represents the line that passes through the point (-3, 2) and has a slope of 2


Why is it the right answer?

Answers

Step-by-step explanation:

y = mx+b

y - 2 = 2(x - -3)

y-2 = 2x +6

y = 2x +8

Answer:

y=2x+4

Step-by-step explanation:

okay so basically we have a slope value (m=2) and a point (-3,2). we can put these into the point slope formula, which is

(y-y1)=m(x-x1)

(we need to leave a y and an x in order have the actual equation)

so we just plug in the values (y1=2 ; x1=-3 ; m=2)

(y-2)=2[x-(-3)]

y-2=2(x+3)

y=2x+6-2

y=2x+4

Frank Bought a Tony Hawk Skateboard for 1/5 off the original price. If the Original price was $300 how much did frank pay?

Answers

Answer:

He paid $60 for this question

PLS HELP TYSM WILL GIVE BRAINLIEST

Answers

Answer:

2x - 3y

Step-by-step explanation:

-1/4(-8x+12y) = 2x - 3y

Please help!! Geometry, will mark brainliest!

Answers

Answer:

n = 36

Step-by-step explanation:

The opposite sides of a parallelogram are congruent , that is

AB = DC , substitute values

[tex]\frac{2}{3}[/tex] n - 5 = [tex]\frac{1}{3}[/tex] n + 7 ( multiply through by 3 to clear the fractions )

2n - 15 = n + 21 ( subtract n from both sides )

n - 15 = 21 ( add 15 to both sides )

n = 36

Answer:

n = 36

Step-by-step explanation:

AB = DC because it is a parallelogram

so:

2/3n - 5= 1/3n + 7

simplify by adding 5 to each side of the equation:

2/3n = 1/3n + 12

simplify by subtracting 1/3n from both sides of the equation:

1/3n = 12

multiply both sides of the equation by 3:

n = 36

Write a fraction for each percent.

75% of 96

Answers

Answer:

72/96

Step-by-step explanation:

Someone help and plz make sure it’s right

Answers

Answer:60

Step-by-step explanation:

Answer:

60 degrees

Step-by-step explanation:

180 is the angle value of every triangle

180-50-70=60

Hope I helped

How do you solve this

Answers

You can use photo math

If it takes Joan 10 weeks to make 2 dollhouses, how long will it take her to make 15 dollhouses?
10 points
A. 75 weeks
B. 3 weeks
C. 30 weeks
D. 150 weeks

Answers

just do 10 x 15
=150

Answer:

D 150 thats easy multiply or add

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