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. The total cost of gasoline varies directly with the number of gallons purchased. Gas costs $1.77 per gallon. Write a direct variation to model the total cost c for g gallons of gas.

A . c=g/1.77

B. c=1.77g

C. g=1.77c

D. c=g+1.77

User EastSw
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1 Answer

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The best answer is B.
The cost equals $1.77 times the number of gallons purchased.
User Smcstewart
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