Answer:
y = -5x +15
Step-by-step explanation:
Hope this helps! :) please rate.
I belive it would be 28 mph.
(x+2)(x-4)(x-3)
(x²-4x+2x-2)(x-3)
(x²-2x-2)(x-3)
=x³-5x²-2x+24
So the answer true