Percent of Change

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?

• Increase 12.5%

• Decrease 12.5%

• Increase 4%

• Decrease 4%

The Polar Express movie is $13 and it will be on sale for $9.What is the percent of change if the cost decreased $4?

• 15%

• 31%

• 10%

• 32%

Find the percent of change if the original cost was $5 and the new cost is $1. 

• Increase $4

• Decrease $4

• Decrease 80%

• Decrease 400%

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?

• Increase 50%

• Decrease 50%

• Increase 1%

• Decrease 1%

Find the percent change.
Original amount:  10
New amount: 12

• 20%

• 12%

• 15%

• 50%

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

• 9%

• 20%

• 45%

• 54%

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?

• Increase 50%

• Decrease 50%

• Increase 1%

• Decrease 1%

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.

• 52%

• 41%

• 42%

• 45%

The price of a pair of sneakers increased from $90 to $135. By what percent did the price increase?

• 50%

• 45%

• 150%

• 66%

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

• 20%

• 80%

• 125%

• 5%