THIS IS MY LAST QUESTION IT'S DUE TODAY

A toy Rocket is launched into the air from the roof at an initial velocity of 64ft/sec. The function h(t)=-16t^2+64+80 gives the height of the rocket (in feet) at time (t) seconds

Part A: Graph the path of the Rocket

Part B: When does the rocket hit the ground?

Part C: How long does it take for the rocket to reach it's highest point?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4