Uci for business administrationis is very difficult to get into even if you have a 3.75+. They have very limited space in their program for biz admin so their acceptance rate for the program is around the rate at Berkley’s Haas. You should look at UCR for business admin and some CSUs like Fullerton, SDSU, long beach etc. If you really want to go to UCI, you can try business econ but it is not the same as business admin.