Hi, I was wondering if i should take a chem class at a university im currently working at (i graduated) to shadow over some poor (C+) grades I got in school? I will prob not be taking this for actual credit as im part time and PT employees do not get tuition credit..but if i take it for Audit (no grade), can i just ask the professor to "unofficially" grade my tests, get an official letter from the school to show AMCAs/AACOMAS my grade in place of an actual credited grade? Also, should i even be retaking classes here with a 3.5gpa?