Consumer Math Ch. 3 Review- %s

% Conversions (Fraction start)

100

2/5

0.4 , 40%

200

2 3/5

2.6 , 260%

300

18/5

3.6, 360%

400

1/8

0.125 , 12.5%

500

4/25

0.16, 16%

% Conversions (% start)

100

25%

0.25 , 

1/4

200

100%

1.0 , 

1/1 or 1

300

62.5%

0.625 , 

5/8

400

70%

0.7 , 

7/10

500

15%

0.15 , 

3/20

Finding the Part

100

15% of 25

3.75

200

60% of 128

76.8

300

50% of 400

200

400

8% of 45

36

500

1% of 65

6.5

Finding the %

100

What % is 425 of 800?

53.1%

200

What % is 20 of 145?

13.8%

300

What % of 900 is 230?

25.6%

400

What % of 10 is 6?

60%

500

What % of 84 is 15?

17.9%

Word Problems

100

You plant 40 flowers in the spring and 6 of them die before the end of summer.  What percent of the flowers died?

15%

200

Your gross pay is $250.98.  After taxes, your paycheck is only $176.00.  What percent of your wages do you actually get?

70.1%

300

What is 10% of $2,568.23?

$256.82

400

Sales tax in WY is about 8.2%.  If you purchase an item for $6.00, what is the total amount you will pay, including taxes?

$6.49

500

The tax rate in Washington is nearly 14% in some places.  If you purchase something for $29.99, what is the total cost including tax?

$34.19