Unit 2 Proportions and Percents

Which ratio is proportional to the ratio   1/5?

• 2/5
• 2/10
• 5/1
• 15/20

Tags

CCSS.7.RP.A.2A

The class has 12 girls and 16 boys. What is the ratio of total students to boys? (simplest form)

• 28/16
• 7/4
• 16/28
• 12/16

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

8 is what percent of 20?

• 40%
• 20%
• 250%
• 2.5%

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

What is 20% of 45?

• 9
• 44.44
• 225
• 12

Tags

CCSS.6.RP.A.3C

18 is 40% of what number?

• 45
• 18
• 7.2
• 40

30 is what percent of 40?

• 75%
• 50%
• 25%
• 100%

What is 125% of 84 ?

• 105
• 188.5
• 473.4
• 356.7

Tags

CCSS.6.RP.A.3C

Percent is ALWAYS out of...

• 1
• 100
• 50
• 200

Daniel has dinner at a restaurant and the cost of his meal is $28.00. Because of the service, he wants to leave a 20% tip. What is his total bill including tip?

• 33.60
• 40.00
• 24.60
• 30.50

Tags

CCSS.6.RP.A.3C

Bob took a test with 30 questions.  He answered 6 questions wrong.  What percent of the test did he get CORRECT?

• 80%
• 20%
• 98%
• 75%

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2