More money for school

My job has increased out tuition reimbursement allotment from $5k to $5250. The $250 is not even enough to pay for 1 credit (tuition is $525 per credit), but every little bit helps. I can take 10 credits next year and get all of the money back. I have a 4 credit math class plus 2 regular 3 credit courses and there's my 10 credits.

I hope to be able to take an additional class that I won't be reimbursed for.