at my college we all have to minor in engineering and but im majoring in International relations but im just a freshman so im not into it yet. More specific to your question, my brother who is a junior in college, hardly worked at all in high school and he was an average student but always good at math. he adapted well in college though because he is taking courses in stuff that hes interested in. yea he works hard but engineering is what he likes and what he is good at. the real question is, is that what you want to do? if you are good at math but you dont like it, i would recommend something else. anyway thats my two cents.