It would have costed $9900 to drive 15,000 miles in 2012.
Step-by-step explanation:
Given,
Average cost of medium sedan in 2012 = $0.66 per mile
Let,
x represent the total number of miles.
y represent the total cost.
Therefore;
y = 0.66x
Miles driven = x = 15000
Putting in Eqn
[tex]y=0.66(15000)\\y=$9900[/tex]
It would have costed $9900 to drive 15,000 miles in 2012.
Keywords: multiplication, variable
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