<p>Business and Engineering are still very hot at UMich. But now it is feasible to do double major in Business and Engineering but you need to put that on the application (it is one of the option on CommonApp). I am not sure if one can do that after enrollment. At the engineering admission session, they said there are students transferring between LSA and CoE in both direction each year. But transferring to CoE may need to catch up with some pre-requisites for more advanced courses.</p>