NinJump..... Depends on what kindda university you looking for... If you just want to pursue your education for your visa status or just to get the MBA degree.. than go for Amberton University.. Dallas... Area... $705  for 3 credit... quarter system.. need 36 credit for MBA program.. you can wrap up within a year... 
P.S.. if you are of other academic background than business, you need to take extra 9 credit as pre-requisite... no GMAT, no GRE required...