A monkey is at the top of a pole 15 feet high and slides down at the rate of 2 feet per second. Model this situation as a function of height “h” of the monkey from the ground with respect to time “t”.

A.h(t) = 15 + 2t
B. h(t) = 15 – 2t
C. h(t) = - 15 + 2t
D. h(t) = -15 – 2t