Grade 8 | Unit 3: Linear Relationships | Check Your Readiness (A)

Select all the tables that could represent proportional relationships.

• x	y
  2	3
  5	7.5
  10	15

• x	y
  0	0
  3	7
  6	14

• x	y
  0	2
  2	4
  4	6

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7.RP.A.2.a

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6.RP.A.3

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7.RP.A.2.c

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8.EE.B

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8.G.A.1

8.G.A.1.c

A store sells ice cream with assorted toppings. They charge $3.00 for an ice cream, plus 50 cents per ounce of toppings. How much does an ice cream cost with 4 ounces of toppings?

Tags

7.EE.B.3

A store sells ice cream with assorted toppings. They charge $3.00 for an ice cream, plus 50 cents per ounce of toppings. How much does an ice cream cost with 11 ounces of toppings?

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7.EE.B.3

A store sells ice cream with assorted toppings. They charge $3.00 for an ice cream, plus 50 cents per ounce of toppings. If Elena’s ice cream cost $1.50 more than Jada’s ice cream, how much more did Elena’s toppings weigh?

Tags

7.EE.B.3