I am now trying to complete course work section on the web.. Two same course codes cannot be put in the same session? I took 4 economics courses in the one semester...after inputing the data, i just found one course among 4 was recorded...!!! Can you give me any advice and tips for solving problems? my college gives 4.5 for A+, 4.0 for A and 3.5 for B+, 3.0 for B and so on...No minus system... How can I convert this system...to acceptable grade...? I also need help!!!!