Do you find the topics interesting? Do you want to learn them? What are your alternatives?
Economics, and several other non-hard-sciences incorporate advanced math in college coursework.
Linear Algebra provides a look at a somewhat different area of math, rather than extending calculus into multiple dimensions. If you can take LA without MVC (often an enforced pre-requisite, but not really needed), I’d suggest that. Unless there is a quality alternative.
Form a purely college admissions standpoint, an advanced math course would look better than a generic elective. Unless you other advanced/AP options. Not that that would drive the decision, but something to consider. But getting through BC is already sufficient anywhere.