Do I drop a class?

<p>Currently taking 3 APs at a nationally ranked, very competitive high school. Math is a struggle for me and always has been. Right now I am struggling with a C+ In Analysis/Calculus. It not an AP but pretty advanced. The end of the quarter is next week and I can still drop. Will colleges be disappointed I'm dropping even though I'm already taking 3 AP's? Or would it be worse for colleges to see a C+ on my quarter grade transcript?? Also, how many colleges look at quarter grades senior year?? I wouldn't completely just drop math though. I would take it at a private school which is 1-1. But there I would take AP calculus AB. Should I drop or not?</p>