Percent Equations, Percent Discounts, and Percent Change

Find the percent increase. Round to the nearest percent.
From $5 to $8 

• 40%

• 60%

• 55%

• 65%

Percent is based out of ______?

• 10

• 100

• 1000

• 400

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

You lend $240 to your friend.  He pays you back $270.  What interest rate did you charge your friend?

• 88%

• 20%

• 12.5%

• 10%

Find the percent of change from $52 to $125. Round your answer to the nearest whole percent.

Find 250% of 25

9 is 45% of what number?

What percent of 60 is 12?

Find 72% of 325.

What percent of 40 is 9?