<p>I've decided that I really want to go to CU Boulder, and I applied regular decision. However, I'm most likely going to end with a C in trig/precalc for this semester. All of my other grades are A's, I'm just terrible at math. If I were to (hopefully) be accepted to CU, how likely are they to rescind my acceptance based on this one C? How do I go about telling the admissions office about this? I'm very worried.</p>
<p>Stop worrying. One C is not going to be a deal breaker, especially with your otherwise very strong grades. It alone won’t keep you from being accepted and never alone would a C lead to a favorable decision being rescinded. Forget about it. Go watch a good movie and eat a sugar cookie. Cheers.</p>