Question 562732
h(t) = -16tē + 80t.

h(t)=96 feet
find t

96 = -16t^2+80t

16t^2-80t+96=0

16t^2-32t-48t+96=0
16t(t-2)-48(t-2)=0
16t-48)(t-2)=0
16(t-3)(t-2)=0
t=3 & 2

It will take 2 seconds