Reteach/Review 7.RP

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CCSS.HSF-LE.A.1B

Put the answer in decimals.

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CCSS.7.RP.A.1

Select all tables that represent a proportional relationship between x and y.  

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CCSS.7.RP.A.2B

The graph shows the amount of money Lucy makes for babysitting.

Using the graph, give an equation in the form of d = rh where where d is dollars, r is rate, and h is hours, that accurately describes this situation.

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CCSS.8.EE.B.5

The graph shows the amount of money Lucy makes for babysitting.

Using the graph, enter the amount of money lucy makes after 15 hours.

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CCSS.HSF.LE.B.5

Select the table that represents a proportional relationship between x and y. 

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CCSS.7.RP.A.2B

Katie buys several pairs of socks for $3 per pair.

Which equation represents Katie's total cost, c, when she buys s pairs of socks and why?

• The equation c = 3s because the number of socks is multiplied by 3 to get the total cost.

• The equation s = 3c because in order to get the number of socks purchased, the total cost is multiplied by 3.

• The equation c = 3s + 1 because the number of socks is multiplied by 3 to get the total cost, and then 1 is added to represent the first pair of socks.

• The equation s = 3c + 1 because to get the number of socks purchased, the toal cost is multiplied by 3, and then 1 is added to represent the first pair of socks.

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CCSS.6.EE.C.9

Which statement describes the unit rate in terms of ounces of butter per ounce of chocolate based on Pauline's graph?

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CCSS.7.RP.A.2D