I need HELP!!!!!!..... Please. Is for Math class.?

For the following question, assume that you drive 15,000 miles per year(all in city) and the price of gasoline is $3.75 per gallon.

1. Write a linear equation the models that the total cost of owning and operating each vehicle y as a function of the number of years of ownership x.



GAS MILEAGE CALCULATOR

Toyota Camry

2.4L 4, Auto

$3.75/GALLON 15,000 MI/YEAR



-Miles per gallon in city 21

-Gas cost $2,289.75

-Gas consumption 611 gallonsI need HELP!!!!!!..... Please. Is for Math class.?
y = mx + b



b = purchase price

m = annual operating cost



m = 3.75 * 15000 / 21

= 3.75 * 714.29

= 2678.57

jp cycles