Sống ở nhà. Mua sách giáo khoa cũ trực tuyến. Tận dụng khoản tài trợ và cho vay. Tham gia Chương trình thi trình độ cao đẳng (College Level Examination Program hay CLEP) hoặc, Phòng ngừa bị Thương, Nâng cao Năng lực (Prevent Injury, Enhance Perfomance hay PEP) bên ngoài lớp học. Vừa học vừa làm. Xem xét gia nhập quân đội.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Point blank, living at home can easily save you more than $10,000 in your college career. And don't forget the money you'll save on food, too. Living in the dorms is expensive, it can lead to worse grades, and it throws you into a new environment that sometimes leads to quitting. If you stay at home, the transition will be easier and easier on the stretch of your pocketbook. Let's not forget that this prolongs how long you can depend on your family for. Home-cooked meals, family outings, and a n