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

There are 18 girls in Mrs. Brimley's math class. If 40% of the students are girls, what is the best estimation for the number of boys in  the class?

• 20
• 30
• 40
• 50

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

Is this a direct variation?
y=2x

• yes
• no

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

Manuel found a wrecked car that he could fix. He bought the car for 65% of the original price of $7200. What did he pay for the car?

• $7,200
• $11,076.92
• $8,250
• $4,680

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

Krystle is selling magazine subscriptions as part of a school fundraiser. During the first 72 days of the fundraiser Krystle sold 56 subscriptions. If Krystle maintained that rate, how many subscriptions would Krystle sell in a 216-day period?

• 168
• 55
• 48
• 114

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

Mrs. Eicher and her family ate dinner out. Their total bill was $ 52.16. If they are going to tip their server 20%, how much will their total bill be?

• $60
• $62.59
• $72.16
• $10.43

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

Ann works in a supermarket for $10.00 per hour. She received a raise to $12.00. What is the percent of change in her hourly wage?

• Increase 16.67%
• Decrease 16.67%
• Increase 20%
• Decrease 20%

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

A Chicago Cubs baseball cap costs $30.  Michael has a coupon that will save him 30% of the  price. How much money will Michael pay for the cap?

• $9.00
• $22.00
• $21.36
• $21.00

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

What is the equation for this table? Use y=kx format.

• y=0.125x
• y=8x
• y=2x
• y=5x

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

The spice recipe calls for 1/2 tsp of crushed red pepper flakes for every 1 and 1/4 tsp of black pepper.  If you use 3 tsp of crushed red pepper, how many teaspoons of black pepper do you need?

• 6/5 tsp black pepper
• 5/2 tsp black pepper
• 15/2 tsp black pepper
• 1 tsp black pepper

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

Write 0.39 as a percent.

• .39%
• 3.9%
• 39%

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