How will a C in geometry affect my chances into a good university?

I had no option but to take an online geometry CP course over the summer (less than 2 months, 1 semester) because that class wouldn’t fit into my schedule since I took algebra 1 9th, algebra 2 honors 10th, going to precalc honors this year and calculus honors next year. The problem is, I received a final grade of 70 in that course because it was super fast paced that I got really behind and couldn’t catch up no matter how hard I tried.
I actually make good grades in school and almost always make straight a’s (also in the top 10% of class), but when it’s summer break, it’s difficult for me to concentrate on studies because I go out on a lot of trips.
Currently I have a 4.0 GPA and is dreaming to go to a selective university with a major in biology, but how will a C in geometry CP affect my college admissions and transcript?

Do well in your in person classes over the next couple of years. Then the C will look like an anomaly. Maybe take time the rest of this summer to look at Khan Academy on Geometry to make sure you understand it so that when you taek Pre-calc you will know what you need to.

Thank you for your advice. Does precalc require a good understanding of geometry in order to do well in that class? What is Pre-calc about in the first place?