PROPORTIONS

Solve for x

• x = 19.6

• x = 5/98

• x = 101/5

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

The ratio of a quarterback's completed passes to attempted passes is 7 to 8. If he attempted 24 passes, how many did he complete?

• 21 passes

• 8 passes

• 3 passes

• 27 passes

 $\frac{7}{n}=\frac{9}{3}$  

•  $n=6.62$  

•  $n=6.6$  

•  $n=5$  

•  $n=2.33$  

Tags

CCSS.7.RP.A.2B

What percent of 50 is 20?

• 40%
• 25%
• 2.5%
• 4%

6 of the 16 students in Mrs. Crew's class were serving detention. What is the percent of students serving detention?

• 16%

• 60%

• 37.5%

• 62.5%

What is 40% of 230?

• 92
• 9200
• 9.20
• 575

Tags

CCSS.6.RP.A.3C

A chef made 30 donuts in 60 minutes.  How long would it take him to make 90 donuts?

• 15 minutes
• 180 minutes
• 120 minutes
• 240 minutes

Tags

CCSS.6.RP.A.3B

34% of what number is 51?

• 69
• 71
• 150
• 196

Tags

CCSS.6.RP.A.3C

Write the ratio as a fraction in simplest form.
15 girls to 6 boys   

• 5 to 2
• 5/3
• 3 to 5
• 5/2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The cost of 50 apples is $25.00.  How much would 75 apples cost?

• $12.50
• $50.00
• $37.50
• $75.00

Tags

CCSS.6.RP.A.3B