To me it sounds like you have a good chance at UM. I have several friends who currently go there, and they have similar stats as you.
As far as Tulane goes, you probably have a good chance there, but don’t forget to do the optional essay, as they are looking for people strongly interested in their university.
Hey I’m also trying to get into emory, as I really wish to attend Emory. I feel like its a perfect fit for me.
Can you chance me? http://talk.collegeconfidential.com/what-my-chances/1843034-chance-me-emory.html#latest