Percent of Change

The number of people signed up for a bus trip increased from 32 to 45. What is the percent increase? Round to the nearest percent.

The original price of a purse was $45, but it was changed to $54. Calculate the percent change.

The price of a coffee maker was reduced from $25 to $20. By what percent was the price reduced?

Find the percent of change from 10 inches to 14 inches.

(a)  

Find the percent of change from 48 to 36.

(a)  

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

(a)  

Last school year the enrollment of E.O Green junior high school was 1275 students. This year the enrollment is 1350. Find the percent of change. Round your answer to the nearest whole percent AND include whether it is an increase or a decrease.

(a)  

Last year, 2,376 people attended a summer music festival. This year, attendance was 2,950. What was the percent of change in attendance to the nearest whole percent?

One week, 72 people got a speeding ticket. The next week, only 36 people got a speeding ticket. What is the percent of change in the speeding tickets?

Last week, you finished level 2 of a video game in 32 minutes. Today, you finished level 2 in 28 minutes. What is your percent of change?