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

The simple interest formula is I=Prt.  The P represents the principle.  The principle is ___________________.  

• the amount of money borrowed or deposited
• the percent interest for his year
• the amount taxed
• the amount the bank owes you for being a customer at their bank

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

Matt has answered 20/25 of the questions on a test. What percentage of the test questions has Matt answered?

• 20%
• 45%
• 90%
• 80%

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

Starting money = $350.
Interest rate = 2.5%
TIme = 3 years.
How much interest?

• $7.50
• $26.25
• $87.5
• $262.50

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

20% of 300?

• 20
• 6
• 2
• 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

The original price of a pair of shoes is $29.99 and their is a mark down of 10% because the shop is having a black friday sale. What is the amount of money being taken off the original price?

• $0.29
• $2.99
• $1.99

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

A TV that normally cost $800 is on sale for 33% off.  There is a 6% sales tax on the purchase.  What is the final cost of the TV?

• $536.00
• $568.16
• $279.84
• $321.60

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

The experimental probability that Jonah will catch a fly ball is equal to 7/8. About what percent of the time will Jonah catch a fly ball?

• 55%

• 66%

• 77%

• 88%

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

At an assembly, 7 out of the first 10 students who entered the gym were carrying a backpack. Based on this information, if 700 students were at the assembly, how many students could be expected to be carrying a backpack?

• 140

• 400

• 350

• 490

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

Allison was left an inheritance from her Aunt Lisa. She can not touch the money until she is 21 years old, Allison is now 12 years old and inherited $50,000 that was put into an account with 2% interest. How much interest will Allison have earned at her 21st birthday?

• $900
• $100,000
• $9,000

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