A herd of white-tailed deer is introduced to a coastal island where there had been no deer before. Their population is predicted to increase according to

A(t)=182 / 1+13e^−0.5t

where A is the number of deer expected in the herd after t years.

(a) How many deer were initially introduced to the island?
__________ deer

(b) How many deer will be present after 2 years? Round your answer to the nearest whole number.
___________ deer

(c) How many years will it take for the herd to grow to 50 deer? Round your answer to the nearest whole number.
___________years