Percent Increase and Decrease

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%

The number of people who signed up for a bus trip increased from32 to 45. What is the percent increase? Round to the nearest percent.

• 54%

• 41%

• 42%

• 45%