Mathematics Middle School

You buy items totaling $52.25 with a 6% sales tax. You give the clerk three $20.00 bills. Figure the following amounts:
a. The amount of sales tax
b. The total cost including tax
c. The amount of change you should receive.

Answers

Answer 1
A- 3.13
B- 55.38
C- 4.62
Answer 2

Answer for A:

The sales tax for a purchase of $52.25 is $3.14 (to the nearest cent)

Explanation:

Looked it up

Answer for B:

The total cost including tax is $55.39 (to the nearest cent)

Explanation:

Calculator

Answer for C:

The amount of change you should get is $4.61

Explanation:

Since you gave the clerk three $20 bills, or $60, we subtract the total cost from 60

60 - 55.39 = 4.61

Thus the change should equal $4.61

Related Questions

What integer values satisfy both inequalities?

Answers

Answer:

2

Step-by-step explanation:

keep in mind that ≤ means less then or equal to

2 is greater than -1, but equal to 2.

2 is greater than -2, and less than 3.

Answer Step-by-step explanation:

your integer is negative -1 and because of this is because you can get a negative number you minus

Write the equation..I already have the answer

Answers

Answer:

9.2 - 3.6 = ?

?- 1.8 = ?

Step-by-step explanation

If 9.2 is the perimeter you would need to subtract the numbers by 9

1. Factor to write an equivalent expression -9x + 15y
2.Expand to write an equivalent expression -5(7m - 2)

Answers

Answer:

1.9x+-15y

2.-7 7m

Step-by-step explanation:

maybe i think it might be right

1. -3(3x-5y)
2. Y=-5(7m-2)

Simplify the expression:
10u+8u2+2u

Answers

Answer:

10u+8u(2)+2u=28u

Step-by-step explanation:

10u+8u^2+2u

10u+64u+2u (8u^2=8×8=64)

=76u

Solve for x. Justify each step using the properties of equality. Be sure to include your check!

9 - 4x = 11

Answers

Answer:

x = -1/2

Step-by-step explanation:

9 - 4x = 11

put 9 on other side and subtract

-4x = 2

divide each side by 4

-x = 2/4

simplify and swap signs

x = -1/2

What is the area of the real object that the scale drawing models?

Answers

Id say 40cm bc the scale drawing is small and is 10cm and the object is big and 40cm js the biggest one.

Which expression is equivalent to .........?
......
......
.....
.

Answers

Answer:

first one

2m=1 == 2+m-1+m

Step-by-step explanation:

I think it’s C. I’m not sure though :/

please help if you know how to do it! I have to turn it in by the end of the day and I just need to know there's three to get started!

The equation |x| = 100 has two solutions. x = -100 and x = 100 Write two solutions for each variable in the equations
a = 7 a = __________ and a = __________
p = 41 p = __________ and p = __________
y = 256 y = __________ and y = __________

Answers

I think you meant |a|=7, |p|=41, and |y|=256. In that case, a=7 or -7, p= 41 or -41, and y=256 or -256.

What is the minimum value of this Plot

I will give brainlyest to the first question

Answers

Answer:

42

Step-by-step explanation:

Please mark me BRAINLIEST

Answer:

The minimum value is 36.

Step-by-step explanation:

The line coming off the box extends all the way to 36 on the left.

7 1/8-3 2/3

I WILL REWARD BRAiNLIEST

Answers

Answer:

6 11/24

Step-by-step explanation:

7 3/24 - 16/24

6 27/24 - 16/24

6 11/24

Step-by-step explanation:

7×1/8 - 3×2/3

= 7/8 - 6/3

= 7/8 - 2

= 7/8 - 16/8

= -9/8

A photograph shows a man standing next to a tool shed. The man is 6 ft tall. In the​ photograph, he is 0.5 inch tall and the tool shed is 0.75 inch tall. How tall is the tool​ shed?

Answers

Answer:

wait is he 6 ft or 5 ft

Step-by-step explanation:

If he is 6ft the tool shed is 5.75 ft I believe.

please help me on this for brainliest

Answers

Answer:

B

Step-by-step explanation:

playing amoung.us for the first time no one is coming please join SQBHKF?

Answers

Answer:

make it public

Step-by-step explanation:

and i will try i will join if i get brianiest i promise

Make me brainliest ;)

Help me fast, and get a lot of points!!!

Answers

The answer is subtract two from both sides. Explanation: because it males the equation even and easier to solve.

Answer:

[tex] \underline{ \underline{ \boxed{ \text{Subtract \: 2 \: from \: both \: sides}}}}[/tex]

Step-by-step explanation:

Since we want constants only on the right hand side , we have to remove 2 which is on the left hand side. The opposite of +2 is -2 and whatever we do to one side , we must do to the other side. So, The first step that would be used to solve the equation should be Subtract 2 from both sides.

Hope I helped ! ♡

Have a wonderful day / night ! ツ

# [tex] \underbrace{ \text{Carry \: On \: Learning}}[/tex] !!✎

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Which ordered pairs are made using the corresponding terms of these two sequences, using the Sequence 1 terms first?
Sequence 1: 0, 1, 2, 3, 4, 5…
Sequence 2: 0, 3, 6, 9, 12, 15…

Answers

Answer:

The third option

Step-by-step explanation:

X coordinates are going up by 1 and Y coordinates are going up by  3

:)

Answer:

the third option

Step-by-step explanation:

I am different

Simplify the expression:
3j+10j

Answers

Answer:

13j

Step-by-step explanation:

3+10=13

Answer: 13j

Step-by-step explanation: 3j+10j=13j

A trendline passes through the ordered pairs (9, 12) and (12, 17). What is the slope?

Question 6 options:

3/5


5/3


-3/5


-5/3
The following trendline equation predicts the retail cost, y, of a particular wireless headset x months after its initial release.

y = -15x + 180

What is the predicted retail cost, to the nearest dollar, 3 months after the initial release?



Question 9 options:

$120


$12


$135


None of these

Question 10 (2 points)
An economist creates a scatter plot comparing years of experience to yearly salary (in dollars) at a particular company. The trend line through the data can be described by the equation y = 9,000x + 25,000.

What is the slope and what does it mean?

Question 10 options:

9,000; For their every year of experience an employee has, their salary goes up by this amount.


25,000; For their every year of experience an employee has, their salary goes up by this amount.


25,000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.


9,000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.

Answers

Answer:

Question 6: The slope is 5/3 because the y-intercpet is your rise and it rose up 5 units and x-intercept is your run so it shifted 3 units to the right which means the whole thing is also positive.

Question 9: $135

Question 10: Its either the first or last option

Step-by-step explanation:

Answer:

The answer for question 6 would be 5/3

and for question 9 the answer would be 135

and I believe question 10 is 9,000; For their every year of experience an employee has, their salary goes up by this amount.

Step-by-step explanation:

Slope (also can be called rate of change) is solved by change in the y variable/change in the x variable or also known as rise/run

hope this helped! :)

what is the surface area of the box if it is scaled up by a factor of 10?
list dimensions

Length: 9.5 inch which is 24 cm

Width: 2.8 inch which is 6 cm

Height: 13 inch which is 33 cm

Answers

A for a box, the surface area is given by:
6l², where l is the length of one side.
If the side is increased 10 times,
6(10l)²
=100 x6l²
The surface area increases 100 times. Thus, the new surface area is
272 * 100
= 27,200 sq in

Please answer these questions :)
Thank you

Answers

.5 , 35 , 7 , 3 , 175 ,
3. The answer is $2 for every pineapple or 2/1

4. The answer is 35 miles per hour or 35/1

5. The answer is $7 per hour or 7/1

6. The answer is 3 times per second or 3/1

7. The answer is 175 feet per second or 175/1

9. The answer is 15 pages per day or 15/1

10. The answer is 7.7 km per second (I can’t put a decimal as a fraction ;-;)

Hope this helps

SOMEONE PLS I NEED HELP POINT GRADE PLEASE PLEASE

Answers

Put the number on the right side of the chart into where x is and solve the problem than once you get your answer put it into the chart next to which number you inserted into for x
The person above me is correct ^

PLS HELP ME ... Thank you

also don't answer if you don't know the answer ... again thankyou

Answers

It’s is b but could be a problem b

Answer:

7

Step-by-step explanation:

7^2=49 and 8^2=64 which one is closer?

Please help due today {Mark brainlist} 100 points

Answers

This is the first section
1. x = 5
2. x = -8
3. x= -1
4. x= 9
5. x= -7
6. x= -11
7. x= -6
8. x= -3
9. x= -5
10. x= 8
11. x= 3
12. x= -4
Hope this helped!
Is there any other worksheets you got for this?

Please answer, tysvm!

Answers

Answer:

B: 2 1/7

Step-by-step explanation:

15 divided by 7 = 2 1/7

2 1/7 sorry If too late to answer :)

If a is 3, b is 4, and c is 5, is the equation true or false?

Answers

a:3
b:4
c:5
etc...

true


if im wrong, im really sorry, i think it’s true:)

Answer:

True

Step-by-step explanation:

a^2 + b^2 = c^2

(a) 3^2 = 9

(b) 4^2 = 16

(c) 5^2 = 25

9 + 16 = 25

25 = 25

✅

Pls help me with this question. The last collum is 8th grade I know it I hard to read

Answers

C i don’t know it looks right

Answer:

Step-by-step explanation:

There are 39 sixth, seventh and eight graders who would prefer more time between classes.

To check if this is right, add up the totals on both sides...

Less time: 30

More time: 39

So this statement is correct.

I hope this helps, you will get it one day  (✿◡‿◡)

There are 5,000 tickets available for a concert. The percent of available tickets belonging to each type of ticket is shown in the circle graph.





What total number of tickets is available at the club, platinum, and floor levels?

Answers

Answer:

Tickets:

Step-by-step explanation:

8%+2%+16%= 26% (26%=0.26)

5,000•0.26= 1,300

5,000-1,300= 3, 700

Hi I’m just writing this so I can get some points sorry I can’t help

ANSWER CORRECTLY FOR BRAINLIEST. INCLUED ALL ANSWERD TO ALL THE PARTS AND QUETIONS. 60 POINTS!!!


Module 06: Project Option 1
Instructions:

Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.


Sarah can use the expression 5(2j + 3 + j) to represent the amount of money they can earn.


Part 1: Writing Expressions
1. Write an expression that looks like Sarah’s expression: 5(2j + 3 + j). Replace the coefficients so that your expression is not equivalent. You may use any number that you choose to replace the coefficients. Be sure to leave the variables the same. For example, 8(3j + 7 + 3j) looks like Sarah’s expression but is not equivalent.


2. Translate the new algebraic expression you created in Question 1 to a verbal expression.


Part 2: Writing Equivalent Expressions
3. You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.


a. Use either the commutative property or combine like terms to create an equivalent expression.


b. Use the distributive property to create an equivalent expression.


4. Pick a number from 1 to 10. Use that number to verify your three expressions (the original, the one from 3a, and the one from 3b) are equivalent by substituting it into each expression. Show all your work for complete credit.



Part 3: Finish the Story
5. Write a few sentences to end Sarah’s story. How many shark teeth did she find? How many shark teeth did John find? How much money did they earn?



6. Choose a method to present your assignment. You may submit your work in a Word Document or you may choose to develop a PowerPoint presentation or video recording of yourself. Use your creativity! Make sure to include the information from all three parts in your Word Document or presentation.

Answers

Pretty sure no one is gonna do this because it’s so long (no offense)

What is the reciprocal of -7/9?

Answers

Pretty sure it’s -9/7
reciprocal of -7/9 is -0.01587301587

Painting:
Lisa is painting a fence that is 26 feet long and 7 feet tall. A gallon of paint will cover 350 square feet. Write and solve a proportion to determine how many gallons of paint Lisa will need


(Also can you explain how you solved it? Just in case I've been doing all the other ones wrong)

Answers

Answer:

Step-by-step explanation:

First we need to find the area of the fence, since paint covers square feet and squared units refers to area.  The area of the fence is 26 x 7, which is 182 sq ft.  If one gallon of paint will cover 350 sq ft, your proportion will look like this, with gallons of paint on top and square feet on the bottom. 1/350 = x/182  Cross multiply to get 350x = 182 and x = .52, just a bit over a half of a gallon of paint.

A gallon of paint with cover 365

HELP I NEED THIS TODAY
Heath records the number of winners of three Ring Toss games in the table below.


Game 1
123 players
52 winners

Game 2
155 players
63 winners

Game 3
172 players
65 winners

Based on the data recorded in the table, how many winners should Heath expect if there are 750 players? Enter your answer in the box.

________ winners

Answers

Answer: 300 winners should be expected

Tbe winners are 300 to be exact
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