What are my chances?

I currently attend Raritan Valley Community College in New Jersey. I didn’t have great high school grades, but have really turned around in college. My overall GPA is a 3.7 and i am a supplimental instructor, which you must be recommended by a professor to be. I also have been a manager at work for the past 2 1/2 years. My question is: what are the chances that i will get into NYU stern, Rutgers Business School and University of Maryland Smith College of Business? In other words, how much do average high school grades factor into these schools’ decisions when college grades make up for them.