Executives for a car dealership are interested in the sales for the type of vehicle, SUV or truck, and the type
of power train, two-wheel drive (2WD), four-wheel drive
(4WD), or all-wheel drive (AWD). The data from the
sales of 165 vehicles are displayed in the two-way table.

So the first thing we do is to multiply the top equation by 3. the reason i want to do this is i notice there will be a 6y on both equations and can possibly add/subtract them. so we get 6y = -3x + 27. adding that and the second equation we get 6x = 27-15 which is 12. divide by 6 and we get 2. ∴ x = 2. substituting 2 into the first equation we get 2y = -2 + 9 which is 7. divide by 2 and we get 7/2. ∴ y = 7/2, x = 2.

Where are the options?

Apples are more expensive by 11/3