Unit 3 Review (Desmos)

Front

What is the formula to calculate the percentage saved when using a coupon?

Back

Percentage Saved = (Discount Amount / Original Price) x 100

Front

If a ladder costs $250 and a customer uses a $25 coupon, how much do they save in percentage?

Back

10%

Tags

CCSS.6.RP.A.3C

Front

How do you calculate the cost per item when given the total cost and quantity?

Back

Cost per item = Total Cost / Quantity

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If Neel buys 8 dog treats for $4.40, what is the cost per dog treat?

Back

$0.55

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How much would 18 dog treats cost if each treat costs $0.55?

Back

$9.90

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CCSS.7.EE.B.3

Front

What is the total savings when an item is on sale for 30% off its original price of $150?

Back

$45

Tags

CCSS.6.RP.A.3C

Front

How do you find the total cost of multiple items?

Back

Total Cost = Cost per item x Quantity

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CCSS.5.MD.B.2

Front

If a customer has $6.05, how many dog treats can they buy if each treat costs $0.55?

Back

11 dog treats

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CCSS.7.EE.B.3

Front

What is a coupon and how does it affect the price of an item?

Back

A coupon is a voucher that provides a discount on a purchase, reducing the total price.

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CCSS.RI.5.5

CCSS.RI.6.3

CCSS.RI.6.5

CCSS.RI.7.3

Front

What does it mean to have a sale of 30% off?

Back

It means the price of the item is reduced by 30% from its original price.

Tags

CCSS.6.RP.A.3C