What is UMich’s grading system? Do they do +/- (e.g. A+, A-, B+, B-, etc…).
I wanted to know because a 4.0 (A+/A) in a class and a 3.7 (B+) in a class are very different and have a big gap IMO.
I hope someone can take the time to answer. Thank you! 
Also this is not a “Chance Me” thread, lol sorry. This is my first post on CC ever…