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Math Apps 8.1 Review

Last updated about 5 years ago

21 questions

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Fill in the missing values in the table below.

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

What is 72% of 96?

Question 14

14.

18 is what percent of 60?

Question 15

15.

25% of what number is 275?

If the sales tax is 5% on a calculator...find the tax and the total cost if the calculator is $19.95 (type in your answers for #16 and #17).

Question 16

16.

What is the TAX amount? (Round to the nearest hundredth, or cent)

Question 17

17.

What is the TOTAL amount?

Question 18

18.

If the sales tax on a coffee table is $3.60, find the cost of the table if the tax rate is 6%.

Question 19

19.

Marcia received a commission of $2,275 for selling a small home. If she receives a 7% commission, find the price of the home.

Question 20

20.

In 2000, households received 3.4 credit card offers per month on average. In 2005, the average was 5.9. Find the percent increase. Round to the nearest hundredth of a percent.

Question 21

21.

In 2001, there were 3,147 adolescents under 18 being held in state prisons. In 2005, the number was 2,226. Find the percent decrease.