Review Percentages

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 decide whether it is an increase or a decrease.

• 6% decrease

• 6% increase

• 5% increase

• 5% 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? 

• 80%

• 50%

• 25%

• 20%

Sam bought an $85.00 jacket for 40% off of the regular price. How much did he pay for the jacket?

Whitney makes a 6% commission; how much would they make from a $1,800 sale?

How much would the total be if you left an 18% tip on a $75.50 steak dinner?

1 is what percent of 50?

• 0.2

• 50%

• 2%

What is 75% of 68?

39 is 10% of what number?

45 is 90% of what number?

A clothing store pays $15 for a shirt. The markup is 85%. Find the selling price.

• $12.75

• $2.25

• $27.75

• $17.25