Answer to Question #202375 in Algebra for platon

Question

As part of a show, mike and Susan each jump from different platforms onto a trampoline below. Mike's height about the trampoline h, in meters, after t seconds is modelled by h=-3(t+1)(t-2). Sun's height above the trampoline is modelled by h=-4(t-1)^2+7. Who is jumping from the higher platform? how much higher?