ruby tosses a quarter off the main stree bridge into the st john`s river the distance in feet the quarter is above the water is modulated by the equation d(t)= -16t^2+96t+112. what weight what the quarter tossed

The correct question isFrom what height was the quarter tossed? For t=0 d= -16t^2+96t+112- ------>112 feet------- > view the graphic attached the answer is 112 feet