Is it better to get a higher grade in a easier class or a mediocre/low grade in a hard class?

What grade do i, at least, have to get to make sure i get at least a 60% overall to get my credits.? I currently have a 66% in my math class. I have to take a test worth 20% of my grade. What grade do i, at least, have to get to make sure i get at least...

Say, there are three professors that teach the same course. With one professor, most students get A, but with the other professors, most (like 98%) of the students get B. In one such class, the professor always complains everybody is getting low grades...

I've got a U.S. politics professor that just recently gave me a flat out 0 on a paper which absolutely wrecked my grade in the class. Now keep in mind that this paper was the proper length, there was absolutely no plaigerism at all, and it was on the...

Okay, so I'm a pretty smart student, acing all of my classes (3.97 high school GPA). Except for my calculus class. I took it in high school and figured I might as well take it in college for my math requirement, since I'll already know a lot. (Granted...

Tests- 40% of grade - 78.08% Assignments- 30% of grade - 95.65% Labs- 30% of grade - 86.66 Total: 85.93 Then add in a lab grade worth 110 points. What grade would I have to get on my final to get an A?

Hi. I'm a current sophomore, going into junior year, in a school band. I'm trying to decide if staying in is worth it or not. I'm a clarinet player, somewhat decent (I'm in a 1st band, and I made mid-level region band), but nothing special. I love orchestral...