1. Chapter 6 Percent review

2. Express each percent as a fraction in simplest form
46% %
8.8 %

3. Express Each percent as a decimal
34%
60% 9%

4. Express each fraction as a percent
17 20
21 25

5. Express each decimal as a percent
0.02
0.63
0.9

6. Find the quantity represented by each percent
35% of 500 kg
68% of $2,800

7. Solve
There are 45 adults on a bus. 60% of them were women. How many women were on the bus?

8. Solve
Parker had $900. She spent 22% of this amount on a cell phone. How much did she pay for the phone?

9. Solve
22% of a number is 44. Find the number.

10. Solve
125% of a number is 65. Find the number?

11. Solve
Nirmal had 1400 stamps. He gave 350 of them to his younger sister and the rest to his older sister.
What percent did he give to his younger sister?
What percent did he give to his older sister?

12. Solve
There were 15 girls and 25 boys in a math club. What percent were girls?

13. Solve
Ms. Vargas paid $2,800 plus 7% sales tax on a mountain bike for a bike club. How much did Ms. Vargas pay total for the mountain bike?

14. Solve
Darius opens a savings account with a deposit of $800. The bank will pay him 3% interest per year.
How much interest will Darius receive at the end of half a year?
How much interest will he receive at the end of 1 year?

15. Solve
A grocery store sells walnuts at a 40% markup. The store pays $4.50 per pound for the walnuts. At what price per pound will the shop sell the walnuts?

16. Solve
Bella earns $160 per month babysitting. She saves 25% of her monthly salary. If her salary increases by 10%, how much will she now save each month?

17. Solve
Last year, Chris saved $50 per month. This year, he increases his monthly savings by 25%. He plans to buy a new X-box for $375. At this rate, how long will it take him to save enough money to buy the X-box if he starts saving for it this year?

18. Solve
The original price of a watch was $550. During a mid year sale, the selling price of the watch was $440. Find the percent discount.

19. Solve
In January, the price of a kilogram of BRAND A rice was $ In may, the price of a kilogram of BRAND A rice became $ Find the percent increase in price. Round your answer to the hundredths place.

20. Solve
A tank contained 35 gallons of water at first. Due to a leak at the bottom of the tan, the amount of water in the tank decreased to 32 gallons after 1 hour. After another hour, the amount of water in the tank was 26 gallons.
Find the percent decrease in the amount of water from 35 gallons to 32 gallons. Round your answer to the tenths place.
Find the percent decrease in the amount of water from 32 gallons to 26 gallons. Round your answer to the tenths place.