Percent Review Ngen Algebra

What is 0.452 as a percent?

• 45.2%

• 4.52%

• 0.452%

• 452%

• 68%

• 75%

• 85%

• 0.85%

What number is 40% of 80?

• 30

• 32

• 320

• 40

16 is what percent of 80?

• 20%

• 200%

• 128%

• 12.8%

Of the 160 7th graders at CMS, 96 donate canned goods to the food drive. What percent of the 7th graders donated food?

• 60%

• 66%

• 96%

• 99%

What number is 17% of 50?

12 is 40% of what number?

Calculate the percent increase. Round to the nearest percent. Original: 45 New: 92

• 51%

• 1.04%

• 104%

• .51

The regular price of a scooter is $65.50. It is on sale for $52.40. What is the percent decrease from the regular price to the sale price of the scooter?

• 35%

• 25%

• 30%

• 20%

Lacey bought a new purse that originally cost $25 and is on sale for $15. Find the percent of change in the price in the purse.

• Decrease of 40%

• Decrease of 10%

• Decrease of 30%

• Decrease of 20%