If you're good in math and you like it, you should go ahead and take precalculus anyway. Chances are they won't kick you out, and if they try, explain the situation. In my high school, students would take precalculus right after advanced algebra and they did fine. I wasn't too fond of math and took college algebra instead which was a big waste of time bc the teacher didn't really teach and I didn't really learn anything. However, if your school has a good college algebra teacher and you believe that taking college algebra will help you, then take college algebra during the year.
