Rates, Ratios, 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

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CCSS.6.NS.B.2

CCSS.6.RP.A.2

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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

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CCSS.6.NS.B.2

CCSS.6.NS.B.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

What percent of 50 is 20?

• 40%
• 25%
• 2.5%
• 4%

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CCSS.7.RP.A.2

CCSS.7.RP.A.3

In the Central City Grand Prix, out of 30 cars that started the race, 12 of them finished. What percent of the cars did not finish the race?

• 20%

• 40%

• 60%

• 80%

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CCSS.7.RP.A.2

CCSS.7.RP.A.3

Find the tip amount on a $20 lunch if you leave a 20% tip.

• $ .40
• $ 2.00
• $ 4
• $ 24

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CCSS.6.NS.B.3

CCSS.6.RP.A.3

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

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CCSS.7.EE.B.3

CCSS.7.NS.A.3

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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

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CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What percent of 32 is 10?

• 0.32%
• 32%
• 0.3125%
• 31.25%

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CCSS.7.RP.A.2

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In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4
• 5:11
• 2:5
• 6:5

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

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

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CCSS.6.RP.A.1

CCSS.6.RP.A.3