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

Jerry borrowed $4,000 for 5 years at 6% simple interest rate. How much interest is that?

• $800
• $1,000
• $1,200
• $1,500

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

A company predicts that this year’s sales will be equivalent to 144% of last year’s sales. Which value represents 144%?

• 14.4
• 1   11/25
• 1.56
• 14   4/5

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

What does the "I" in the interest formula stand for?

• Important
• Interest
• Internet
• Igloo

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

Mrs. Ray is buying some groceries.  They total to $35.50.  Sales tax is 4.5%.  When she goes to pay, how much will she owe?

• $1.60
• $37.10
• $40.00
• $2.50

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

 Shirley spelled 12 of her 15 spelling words correctly on the test.  What percent grade did Shirley get on the test?

• 40%
• 50%
• 80%
• 60%

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

Sales tax is __________ to the price

• subtracted
• added
• multiplied
• divided

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

What is the formula for simple interest?

• A=P(1+r)^t
• I=Prt
• I=P(1+r)t
• A=Prt

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

A group of friends is eating lunch at a restaurant.  The total cost of their meal is $52.50.  They have a coupon for $10 off the cost of their meal.  A sales tax of 6% is added to the cost after the coupon is applied.  What is the total amount that they owe, including tax? 

• $39.95
• $45.05
• $45.65
• $66.25

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

Find the sales tax only. $34 groceries; 8.5% tax

• $ 2.89
• $ 36.89
• $ 3.00
• $ 28.90

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

Sales of the Xbox One increased from 10,000 to 18,500 in November. What was the percent increase?

• 8.5%
• 45.9%
• 85%
• 85.8%

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