Ross Pre-Admit Additional Rec?

<p>I was just accepted EA, but also applied as pre-admit to Ross. I was wondering if it'd be a good idea to send in another letter of recommendation. I already sent in 3 teacher recs, but none of them were math teachers that would show the quantitative side of my mind. I have a math teacher this year that LOVES me and would write probably my best rec. Do you think it'd be a good idea to have him send in an additional rec. for me? OR perhaps would it be an even better idea to have a Ross alumnus that I briefly worked for write me one? Not sure which would be better or if sending in anything more would just come off as annoying. Any help would be great, thanks!</p>