Mathematics, 10.12.2019 10:31 ashleyjohnson2002

The total cost of gasoline varies directly with the number of gallons purchased. gas costs $1.89 per

gallon. write a direct variation to model the total cost c for g gallons of gas.

a. g = 1.89c b. c = g + 1.89 c. c = 1.89g d. c =

g

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The total cost of gasoline varies directly with the number of gallons purchased. gas costs $1.89 per...