Question

Smoothies cost $4 for a small drink and $8 for a jumbo drink. Ethan makes two number patterns to compare the costs. He writes ordered pairs in the form (small drink cost, jumbo drink cost) for the corresponding numbers of drinks. Which ordered pairs could be on Ethan’s list? Choose all the correct answers.

A. (8, 12)

B. (12, 24)

C. (16, 30)

D. (48, 24)

Answer 1

Answer: The answer is B. and D.

Explanation:

A. is not the answer because 4 can go into 8 but 8 can not go into 12

C. also can not be the answer because 8 can not go into 30

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4x3 = 12 8x3=24 (B. example)

4x12= 48 8x3= 24 (D. example)