Will college revoke acceptance because of a C?

<p>I am a senior and have finished all my college applications. This year I find myself struggling in my precalculus class. At the moment I have a C- (I have a HORRIBLE teacher who changed the grading rubric two weeks before finals, which caused my grade to drop 16%). I have finals next week and I'm doing everything possible to raise my grade to a B by retaking tests and studying for hours on end. I'm going to try my best, but there's still a good chance I will end up with a C. My question is, do you think a college will revoke my acceptance because of one slip up? I currently have A's in all my other classes, besides this one class, and have a 3.95 for my sophomore and junior year. I applied to Chico State, Long Beach State, San Diego State, UC Santa Barbara, and Cal Poly SLO. Is this a big enough deal that any of these colleges would not accept me or revoke an accceptance?
I would love any feedback. I've worked really hard in high school and would hate for one class to ruin it all for me.</p>

<p>Thank you :)</p>

<p>One C? Probably not. However, if you get 2-3 Cs or a D you might be in trouble.</p>