Answer:
equation for a: y = 3x
equation for b: y = 2x + 2
Solution: (2, 6)
It means that after two hours Garage A becomes more expensive than Garage B. So if you were parking for an hour, Garage A is better, but if you were parking for over two hours, Garage B is better.
Explanation:
I attached the graphing of it. The intersection is the solution
so (2, 6) is the solution.