I didn't apply but this is my non-tech hack... I went to a large University. GEN ED lecture sizes were ~500 students and the most skipped classes. At the start

I didn't apply but this is my non-tech hack... I went to a large University. GEN ED lecture sizes were ~500 students and the most skipped classes. At the start of each semester, I would stand outside these 101 lectures to hand out fliers so I could find the students who would: 1) attend and never miss a class and 2) take amazing notes. Before finals, I typed, printed and bound the notes and sold/hustled them at the student union. I did 4-5 courses per semester and sold a ridiculous number of them for ~$50 ea. Helped lots of students pass courses they would have otherwise failed.