CFA #3 Review

The Student Council is raising money for a trip. During a fundraiser event, they sold a total of 32 items which were x lemonades and y cakes. The number of lemonade sold it 3 times the number of cakes.

Which system of equations can be used to find the number of lemonades and cakes sold during the fundraiser?

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CCSS.HSA.CED.A.3

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CCSS.HSA.REI.D.12

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CCSS.8.EE.C.8B

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CCSS.HSA.REI.C.9

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CCSS.HSA.REI.D.12

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CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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CCSS.8.EE.C.8B

A student bought a personal pizza from Pizza Heaven and paid $4.60 plus $0.60 for each topping. Another student bought a personal pizza form Pizza Shack and paid $4.00 plus $0.75 for each topping. If the students spent the same amount of money and got the same number of toppings, how many toppings did each get?

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• 7

• 4

• 3

You solve a linear system by the substitution method and get the result 8 = 8. Which answer choice correctly interprets this result?

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Tags

CCSS.8.EE.C.8B

The tables of ordered pairs represent some points on the graphs of linear h and m.

Which TWO equations represent lines h and m?