Which sort of General Education classes should I take during the summer?

If it's accelerated, then I would try to take something that you think you'll be good at.  It can be stressful trying to manage a difficult class on an accelerated schedule.

None of the above. You should hurry up and accelerate your azz right out the classroom door and get a damn job instead. General education classes (or any classes for that matter) aren't necessarily going to put you in a better position than you're in now. In fact, the utter financial devastation most people experience as a side effect of their education often does more harm than good and will put you in a much worse position. At least you can say you got schooled in how to make better decisions right after you got taken to the cleaners by the education system.

I would either take college algebra if you haven’t already, or get your language requirement knocked out.

I would usually take 1 hard class over the summer so I could focus solely on that class and knock it out by itself

whatever classes you want to take