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The total cost of gasoline varies directly with the number of gallons purchased. Kathy pays $23.36 for 16 gallons of gasoline. Which equation
shows the relationship between the total cost of gasoline, c, and the number of gallons purchased, n?
•
A.C= 1.46n
.
B. n = 1.46c
.
•
C.C = 23.361
D. n = 23.36c

Respuesta :

A. C=1.46n because on order to find the constant rate you would divide 23.36/16 which gives you 1.46. That is the price of 1 gallon which would change depending on the amount of falling a purchased (n) and give you the total price of (C).

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