Percent Unit Test

A popular brand of running shoes costs a local store $78 for each pair. The store will sell the shoes to the customer for $129. What is the percent of increase? (round to the nearest whole percent).

Sam deposits $1120 into an account that earns a 14% interest rate. How long will Sam need to keep his money in the account in order for him to earn $400 in interest? (round to the nearest tenth). (I=prt)

A video game store is on sale for 15% off the retail price of $45. You have a coupon for an extra 20% off of the sale price. How much will you pay for the video game?

What is 76% as a fraction in simplest form?

• 19/25

• 9/25

• 17/24

• 19/24

What is 0.27 as a percent?

• 0.27%

• 270%

• 2.7%

• 27%

What is 3.2 as a percent?

• 320%

• 32%

• 3.2%

• 0.32%

What is 860% as a decimal?

• 8.06

• 8.6

• 0.86

• 0.086

Of the 750 students at Martin Meylin, 30% pack lunch every day. How many students pack lunch?

• 325 students

• 230 students

• 225 students

• 250 students

What percent of 200 is 1?

• 0.5%

• 5%

• 0.05%

• 50%

$90 is 120% of what amount?

• 50

• 75

• 60

• 65