At Time T = 0, a Bowling Ball Rolls Off $h(t)=-4.9 t^{2}-30 t+250$

Multiple Choice

At time t = 0, a bowling ball rolls off a 250-meter ledge with velocity 30 meters/sec downward.Express its height, h(t) , in meters above the ground as a function of time, t, in seconds.

A) $h(t) =-4.9 t^{2}-30 t+250$
B) $h(t) =-4.9 t^{2}-30 t-250$
C) $h(t) =4.9 t^{2}-30 t+250$
D) $h(t) =4.9 t^{2}-30 t-250$