Percentage, Base and Rate

A shirt costs $40. If it is on sale for 25% off, what is the sale price?

• $35

• $20

• $30

• $25

Convert 0.85 to a percentage.

• 850%

• 85%

• 8.5%

• 0.85%

If 45 is 90% of a number, what is the number?

• 50

• 70

• 40

• 60

What is 10% of 500?

• 50

• 25

• 100

• 75

If a student scored 80% on a test with 50 questions, how many questions did they answer correctly?

• 30

• 50

• 45

• 40

Convert 12.5% to a decimal.

• 1.25

• 0.125

• 0.0125

• 0.25

If 60 is 75% of a number, what is the number?

• 100

• 80

• 70

• 90

A laptop is priced at $800. If it is discounted by 15%, what is the new price?

• $720

• $680

• $750

• $640

What is 5% of 250?

• 20

• 12.5

• 10

• 15

Convert 0.6 to a percentage.

• 600%

• 0.06%

• 6%

• 60%