So basically the way it is, is that my friend was in danger to repeat the class multiple times, and when things got REALLY BAD I helped him basically cheat and copy from me during tests. (in the last few tests I got 100, so I was on a lucky streak) This time around I wanted him to do stuff on his own, so I stood 2 places farther away then him this time. I saw him struggle during the test but I wanted him to do it on his own. I ended up geting 90 and he got 40 and he needs to get 70 on the next one to pass. AITA?