yo i feel you i had to take an acc class in my school i barely passed it i failed every test except the exam and the only way i passed the exam was cause some one had the final that was given last year, and it turned out to be the same as ours just diff numbers also i entered everything that could of possibly been on there into my graphing calculator, fucking had to type like 10 pages of notes in there took me the whole day i eneded up getting an 82 on the test and the teacher was nice and gave me a C+ in the class if not for the graphing calculator i woould of been taking it over again before taking this class i was actually thinking about majoring in this lmao