Module 2 Review - Percents

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3%

An item costs $310 before tax, and the sales tax is $9.30. Find the sales tax rate. Write your answer as a percentage.

6%

An item costs $330 before tax, and the sales tax is 19.80. Find the sales tax rate. Write your answer as a percentage.

8%

An item costs $380 before tax, and the sales tax is $30.40. Find the sales tax rate. Write your answer as a percentage.

$13

An item is regularly priced at $20. Ivanna bought it on sale for 35% off the regular price. How much did Ivanna pay?

$45

An item is regularly priced at $60. It is now priced at a discount of 25% off the regular price. What is the price now?

$18

An item is regularly priced at $60. It is now priced at a discount of 70% off the regular price. What is the price now?

$144

Tammy deposits $800 into an account that pays simple interest at a rate of 6% per year. How much interest will she be paid in the first 3 years?

2.2%

The price of a gallon of gas has risen to $2.85 today. Yesterday the price was $2.79. What is the percent of increase? Round to the nearest cent.

6.8%

The price of a notebook has dropped to $3.40 today. Yesterday's price was $3.65. Find the percent of decrease. Round your answer to the nearest tenth of a percent.

8.1%

The price of a notebook has risen to $3.35 today. Yesterday's price was $3.10. Find the percentage increase. Round your answer to the nearest tenth of a percent.

15%

The price of an item yesterday was $120. Today, the price is now $102. What is the percent of decrease?

55%

The price of an item yesterday was $140. Today, the price fell to $63. Find the percentage decrease.

35%

The price of an item yesterday was $160. Today, the price rose to $216. What is the percent of increase?

408

What is 34% of 1200?

156

What is 65% of 240?

$750

Yoko deposits $3000 into an account that pays simple interest at a rate of 5% per year. How much interest will she be paid in the first 5 years?

$36

Carl deposits $200 into an account that pays simple interest at a rate of 3% per year. How much interest will he be paid in the first 6 years?

62.5%

100 is what percent of 160? Round to nearest tenth.

85

17 is 20% of what number?

30

18 is 60% of what number?

40%

24 is what percent of 60? Round to nearest tenth, if necessary.

$698.74

A bicycle has a listed price of $649.99 before tax. If the sales tax rate is 7.5%, find the total cost of the bicycle with sales tax included. Round your answer to the nearest cent, as necessary.

$712.22

A bicycle has a listed price of $660.99 before tax. If the sales tax rate is 7.75%, find the total cost of the bicycle with the sales tax included. Round to the nearest cent.

$791.30

A camera has a listed price of $730.99 before tax. If the sales tax rate is 8.25%, find the total cost of the camera with sales tax included. Round your answer to the nearest cent.


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