Chapter 3.08: Exponential Growth and Decay
Choose 3 problems from this section, according to your interests.
At least one must be an exponential-growth problem, and at least one
must be an exponential-decay problem.

You might choose problems related to your major to increase your
depth of understanding. You might choose problems not related to
your major, to increase your breadth of understanding. You might
do some of both. Or if you have other applied-calculus questions
in mind, let me know and together we'll figure out something
interesting to do.