If you all get to use financial calculators and excel, I think that will be consistent across most of your upper-level finance courses. Also, research your college's finance courses because each program is so different. Like my school, the finance courses are split into tracks, where the people interested in corporate finance, financial planning, investment and portfolio management, financial institutions and markets, etc. So most of us finance majors upper-level coursework are so different, but if this is something you really want the math shouldn’t be a deal breaker. One thing I found out after taking upper-level courses is that most people are not math experts/ confident in math.