So a while ago I made a thread about how badly I did in pre-calculus. After failing I went back and ended with a B the second time. I got into Calculus I and failed with a redeemable failure (means I get to re-take my final) after studying my butt off; I did poorly on the final exam giving me a final grade of 49/100... so this spring I will re-write and hopefully do much better. Anyway here I am now in Calculus II. I just got my midterm back and I ended up with a 95% on it. I have also written 2 exams for Linear Algebra. First one 45%. Second one 91%. I don't get it; I study the exact same way for everything I do but somehow I end up getting these weird grades... what the heck do I need to do to stay consistent?!