Percent

Find the %

Rounding

Decrease

Increase

100

Find 10% of 100

11


100

Isaac went shopping for a new pair of sneakers because of a sale. The price on the tag was $39, but Isaac paid $33.15 before tax. Find the percent discount.

15%

100

Find 36.3% of 333. Round to the nearest hundredth.

120.88

100

One year, the population of a city was 82,000. Several years later it was 68,060. Find the percent decrease.


17%

100

Find 17% of 54

63.18



200

Find 60% of 110

66

200

Alexander went shopping for a new phone. The listed price of the phone was $43, but the price with tax came to $46.87. Find the percent sales tax.


9%

200

Find 30.2% of 496.8. Round to the nearest thousandth.

150.034

200

Isaac invests money in an account paying simple interest. He invests $120 and no money is added or removed from the investment. After one year, he has $129.60. What is the simple percent interest per year?

8%
200

Find 7% of 70

74.9

300

What is 62% of 300

186

300

Leah invests money in an account paying simple interest. She invests $180 and no money is added or removed from the investment. After one year, she has $192.60. What is the simple percent interest per year?

7%

300

Find 163.6% of 422. Round to the nearest hundredth.


690.39

300

Find 45% of 60


33

300

Find 100% of 31

62

400

Find 25% of 44

11

400

Jin invests money in an account paying simple interest. He invests $180 and no money is added or removed from the investment. After one year, he has $187.20. What is the simple percent interest per year?

4%

400

Find 164.4% of 289. Round to the nearest tenth.


475.1

400

Find 1.25% of 480


474

400

Find 1.25% 480

205.5

500

Fine 30% of 20

500

Noah went shopping for a new camera. The listed price of the camera was $39, but the price with tax came to $40.56. Find the percent sales tax.


4%

500

Find 98.6% of 343.7. Round to the nearest thousandth.

338.888

500

2000 by 3.75 %

1925

500

Find 2.5% of 200

205

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