In 2005, Bhutan had a population of about $2200000$ and an annual growth factor of $1.0211$. Let $f(t)$ be the population $t$ years after 2005 assuming growth continues at this rate.
(a) Write a formula for $f(t)$.
$P = f(t) =$ help (formulas)

(b) According to your formula, what will the population of Bhutan be in $2008$?
help (numbers)