The fox population in a certain region has an annual growth rate of 9 percent per year. It is estimated that the population in the year 2000 was 6900.

(a) Find a function that models the population t years after 2000 (t = 0 for 2000).
Your answer is P(t)=
(
b) Use the function from part (a) to estimate the fox population in the year 2008.
Your answer is (the answer should be an integer)