I am interested in attending CMU for mathematics and computer science (theory focused). I am unsure what to put down as my first and second major of interest. Would putting SCS as my first-choice major make my chances of getting accepted into MCS lesser in any way? I would be ecstatic to be in the SCS major (but my SAT scores are not too hot) and I would also be very happy majoring in math and just taking courses in CS theory (possibly picking up a minor or even double major in CS).
So should I just put SCS as my first choice? Thoughts?