A second major is business econ. I’m currently in ap government/honors economics and it has made me quite interested in the field. Math wise, I’ve only worked my way up to precalculus. ( I know! ): ) I wanted to take it over summer to so I could do calculus this year but I couldn’t afford it and I was at West Point for their Summer Leadership Experience.
Also, I feel like a 3.3 is not hard to maintain, especially since a majority (all but math) of the classes I’ve taken in highschool were college level AP + I could never get started on my homework until 8pmish because of football. I don’t plan on playing football anymore so I definitely feel that with my intelligence level I can maintain a 3.4-3.6. But i could just be overconfident.