The Frog Population in a Pond Grows Exponentially $235$ Frogs, and the Relative Growth Rate Is

Essay

The frog population in a pond grows exponentially. The current population is $235$ frogs, and the relative growth rate is $12 \%$ per year.
(a) Find a formula for the population $n ( t )$ after $t$ years.
(b) Find the projected population after $5$ years.
(c) Find the number of years required for the frog population to reach $1000$ .