What is the best math pathway sequence for college? I am extremely confused.

I took the GED at 16 and passed math and am now 20 and want to get to Calculus as fast as possible for college placement exams.

I want to finish college algebra and precalculus in a month. I am studying 6 hours a day with 1 hour of hard memorization, so I can definitely do it in 180 hours.

Thank you.