You barely have anything left to take and most are joke classes anyway so it's pretty irrelevant about the class demographics. I agree with the Borland recommendation, now that I think about it I think I didn't even show up for the majority of the classes and got an A. Even if you get a teacher who is strict on their rules and attendence, it's still a joke. Interesting choice between math or science, obviously if you are great at math just take it because it's less class hours but it may be harder due to your layoff. I personally would find a science class more interesting so I would go with that, especially since you barely have to study for them. Obviously stick to Geology, Astronomy, Physical Geography since Chemistry, Biology, etc is a much bigger investment.