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15 votes
15 votes
Troy can purchase 20 quarts of oil for $116 at the auto parts store, or he can buy 14 quarts for $81.20.

Independent value:


Dependent value:


Constant of proportionality :


Constant of proportionality

User Syed Abidur Rahman
by
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1 Answer

14 votes
14 votes

Independent value: Quarts of oil

Dependent variable: Cost of oil

Constant of proportionality: 5.8

User BTMPL
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