Unit 3 Review

Front

Morgan typed 2 pages in 15 minutes. How long will it take Morgan to type 10 pages?

Back

75 minutes

Front

Jose spent $19 on a haircut and paid a 12% tax. What was his total for the haircut?

Back

$21.28

Front

It takes 15 gallons of paint to cover the walls in 30 rooms. How many rooms can be painted using 9 gallons of paint?

Back

18 rooms

Front

Jordan purchases a video game for $24. The sales rate is 7.5%. What was the total cost of the video game?

Back

$25.8

Front

Lincoln Junior High had 125 students in athletics last year. This year it has 175 students. What percent represents the increase in the number of students?

Back

40%

Front

Rate of work: If Morgan types 2 pages in 15 minutes, what is his typing rate in pages per minute?

Back

0.133 pages per minute

Front

To find the total cost including tax, what formula should be used?

Back

Total Cost = Original Price + (Original Price * Tax Rate)

Front

What is the formula to calculate percentage increase?

Back

Percentage Increase = ((New Value - Old Value) / Old Value) * 100

Front

If 15 gallons of paint cover 30 rooms, how many gallons are needed per room?

Back

0.5 gallons per room

Front

What is the total cost of an item after applying a sales tax?

Back

Total Cost = Item Price + (Item Price * Sales Tax Rate)