Answer
(a). $n(25)=232.87$
(b).$n(25)=181.36$
Work Step by Step
$n(t)=n_0\times e^{rt}$. Whereas,$n(t)$ is population at time $t$, $n_0$ is Initial size of the population, $r$ is relative rate of growth, and $t$ is time.
(a).$n_0=110$, $r=0.03$, $t=25$.
$n(t)=110\times e^{0.03 \times 25}=232.87$
(b).$n_0=110$, $r=0.02$, $t=25$.
$n(t)=110\times e^{0.02 \times 25}=181.36$
