Rate Ratio and Percent Review

What is the missing number in the ratio table?

• 25

• 27

• 21

• 24

What is the missing number in the ratio table?

• 15

• 24

• 18

• 25

What is 20% of 65?

• 13

• 15

• 16

• 13.75

28 is 70% of what number?

• 35

• 40

• 50

• 55

Today, you have a 20% off of the price coupon for Best Buy. If you buy an XBox game that costs $65.00, how much money will you be saving by using your coupon?

• $13.00

• $15.00

• $7.00

• $42.00

Of the 520 students in Wilson Middle School, 65% ride the bus. How mnay students ride the bus?

• 338 students

• 65 students

• 500 students

• 585 students

• 455 students

In math class, the girl to boy ratio is 3 to 7. If there are 50 students total in the class, how many are boys?

• 22

• 35

• 25

• 15

Solve the Proportion:
X/9 = 9/27

• 9

• 3

• 81

• 245

Solve the proportion:

• 4

• 8

• 14

• 10

A florist is told that 40% of the 350 flowers ordered must be red roses. How many red roses must be in the order?

• 390 roses

• 100 roses

• 140 roses

• 240 roses