A pack of gum costs 75 cents. That is 3 cents less than three times what the pack cost 20 years ago. Which equation could be used to find the cost of the gum 20 years ago? A) 0.3x -0.3 = 0.75 B) 0.03x

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asked Dec 17, 2021 208k views

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A pack of gum costs 75 cents. That is 3 cents less than three times what the pack cost 20 years ago. Which equation could be used to

find the cost of the gum 20 years ago?
A)
0.3x -0.3 = 0.75
B)
0.03x -0.3 = 0.75
3x -0.03 = 0.75
D)
3 - 3x = 75

Mathematics
college

EMIN asked

by EMIN

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1 Answer

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Answer:
3x-0.03=0.75

Explanation:

Ravinder Gangadher answered Dec 23, 2021

by Ravinder Gangadher

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