Ratios, Rates, Proportions, and Percents

Jenny drives 265 miles in 5 hours.  What is her average rate of speed in miles per hour?

• 58 mph
• 62 mph
• 66 mph
• 53 mph

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A 16 ounce bottle of fruit punch costs $2.40.  A 24 ounce bottle of fruit punch costs $3.84.  Which size costs less per ounce?

• 16 ounce bottle
• 24 ounce bottle

Tags

CCSS.6.RP.A.3B

What percent of 50 is 20?

• 40%
• 25%
• 2.5%
• 4%

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

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

• 75
• 51
• 36
• 34

Tags

CCSS.7.RP.A.3

CCSS.7.EE.B.3

CCSS.7.NS.A.3

Sharon makes money by commission rates. She gets 17% of everything she sells. If Sharon sold $37000 worth of items this month, what is her salary for the month?

• $14,800
• $5,180
• $629
• $6,290

Tags

CCSS.6.RP.A.3C

What percent of 32 is 10?

• 0.32%
• 32%
• 0.3125%
• 31.25%

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

In a class, the ratio of boys to girls is 6:5. If there are 18 boys, how many girls are there?

• 11
• 24
• 12
• 15

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

75% of what number is 48?

• 48
• 100
• 64
• 75

Tags

CCSS.6.RP.A.3C

Solve for x 

• x = 98/5
• x = 5/98
• x = 101/5

Tags

CCSS.7.RP.A.3

Solve for x 

• x = 15
• x = 11
• x = 1/11
• x = 20

Tags

CCSS.7.RP.A.3

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.EE.B.4