CCSS.Math.Content.7.RP.A.3

Jorge’s printer can print 24 pages in 15 minutes. How many pages can it print in 3 /4 hour? 

• 16 pages
• 72 pages
• 96 pages
• 18 pages

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CCSS.Math.Content.7.RP.A.3

A notebook costs $4.50 plus sales tax. After sales tax, the notebook is $4.86. What is the sales tax rate?

• 6%
• 7%
• 8%
• 9%

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CCSS.Math.Content.7.RP.A.3

Are the following similar? Why or why not?

• Yes
• No, the corresponding angles are not equal.
• No, the ratios of the corresponding sides are not equal.

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CCSS.Math.Content.7.RP.A.3

Solve the proportion:

• 4
• 8
• 14
• 10

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CCSS.Math.Content.7.RP.A.3

A discounted price means the price has

• decreased
• increased
• stayed the same

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CCSS.Math.Content.7.RP.A.3

What is 10% of 275

• 27
• 27.05
• 2750
• 27.5

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CCSS.Math.Content.7.RP.A.3

A group of wildlife conservationists are trying to determine what is causing a recent decrease in the number of white-tail deer in a particular area. Two years ago, they estimated the population to be 680. Recently, the population was estimated to be 410. Which is closest to the percent of change in the white-tail deer population?

• 40%

• 66%

• 270%

• 54%

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CCSS.Math.Content.7.RP.A.3

Emi downloaded 264 pictures from her cell phone to her iPad. These pictures took up 528 megabytes of space on her iPad. Each picture took up the same amount of space. How many megabytes do 35 of these pictures take up?

• 18 MB

• 70 MB

• 8 MB

• 23 MB

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CCSS.Math.Content.7.RP.A.3

The usual price of a TV set was $500. During the Christmas holiday, the price of a TV set marked down to $413. What was the percentage decrease in the price of a TV set?

• 82.6%

• 87%

• 17.4%

• 25%

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CCSS.Math.Content.7.RP.A.3

John had 136 ml liquid medicine in the bottle. After John took some medicine, there was 119 ml liquid medicine left in the bottle. What was the percentage decrease in the volume of liquid medicine?

• 12.5%

• 14.2%

• 87.5%

• 50%

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CCSS.Math.Content.7.RP.A.3