Class Choices for Wharton applicants

Hi all!
I am an upcoming senior and plan on applying ED to Wharton. My school allows me to take two classes at the University of Louisville. I was wondering if anyone could recommend any classes for me to take that would make me stand out. I have taken BC Calc and didn’t know if I should take Calc 3 or take economics classes which I haven’t taken in high school.
Thanks for reading this and I hope you all can offer some thoughtful advice!