Answer
$146.1$ million
Work Step by Step
Exponential growth model $: \quad A= A_{0}e^{kt}$.
If $ k \gt 0$, the function models the amount of a growing entity.
$ A_{0}$ is the original amount, or size, of the growing entity at time t = 0,
$ A $ is the amount at time $ t $, and
$ k $ is a constant representing the growth rate.
If k is negative, the model is an exponential decay model.
----
Model: $ A=A_{0}e^{kt}$
$ t=0$ for the year $2010.$
Unknown: $ A $, when $ A_{0}=99.9, t=40, k=0.0095$
$ A=99.9e^{0.0095\cdot 40}\approx 146.1$ million
