Math Percents

If 25% of a number is 8, what is 75% of the same number?

• 25

• 24

• 3

• 10

Heidi spent 20 minutes on the treadmill at the gym last Saturday. That was 25% of her total workout. How long, in minutes, was Heidi's workout?

• 5 minutes

• 125 minutes

• 45 minutes

• 80 minutes

The sales tax in the town where Amanda lives is 7%. Amanda paid $35 in sales tax on a new phone. What was the price of the phone?

• $500

• $135

• $20

• $245

Write 15% as a fraction in simplest form:

• 5/24

• 3/20

• 1/5

• 15/100

• A
• B
• C
• D

Write the 142% as a fraction in simplest form

• 1/42

• 1 and 42/50

• 142/100

• 1 and 21/50

Write 20.5% as a fraction in simplest form

• 20.5/100

• 41/200

• 205/1000

• 20/100

15% of what number is 12?

• 80

• 125

• 18.75

• 27

What is 45% of 20

• 5

• 225

• 9

• 29

What is 9/20 as a percent?

• 36%

• 9%

• 45%

• 29%