Studying for finals

Classes are over and I am going to study for my finals. I have only two finals but they are spread apart by about a week. Statistics is the much harder one due to writing out long answers to the problems. Management information systems is much easier but no multiple choice, just matching, short answer, and some diagrams. I'm not that concrete and factual when it comes to math and science. I can't wait when its over that I get back to work to make some money for buying computer components for my new PC.