Percent Review

What number is 40% of 80?

• 30

• 32

• 320

• 40

42 is 25% of what number?

• 10.5

• 60

• 168

• 16.8

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%

Sarah earns $20 a day working after school. She spent 30% of her daily earnings on Monday. How much money did she spend on Monday?

• $1.40
• $6
• $0.60
• $14

The bill amount is $6.68.

What would the tip be if you left 23%?

• $4.22

• $5.91

• $1.54

• $0.52

Regular price: $174. Discount: 40%. Find the sale price. Round to nearest cent if necessary.

• $104.40
• $140.40
• $66.90

• $69.60

Your total at the grocery store is $180. You have a coupon which gets you a 20% discount. The sales tax is 7%. What is the final price of all the groceries?

• $156.60

• $231.12

• $171.20

• $154.08

The regular price of a sofa is $599.99. 
If there is a 20% discount and
the sales tax is 6%
(based on the discounted price),
How much will the sofa cost?

• $508.79
• $479.99
• $635.99
• $489.59

Principal = $500
Interest rate =5%
Time = 5 years
What is the interest earned?

• 95
• 105
• 125
• 135

Emilio borrows $1200 from a bank with 8% simple interest per year.  How much will he have to pay back total in 2 years?

• $150
• $192
• $1350
• $1392