UT Mccombs Freshman Admission STATS + chance me

Hi,
Does anybody happen to know the average SAT, ACT, and class rank of the students admitted to Mccombs last year? I am in the top 4% (out of 600 kids) of my class, have a 3.91 UW gpa and a 5.38 W GPA, have a 1440/1600 SAT, but a 30 ACT. My mom submitted my ACT to UT thinking that I was required to when I really wasn’t, and that is the crux of my situation, I was wondering how my stats would match up against those admitted last year. I also have strong essays, lots of EC’s and am president of 2 clubs. Lastly, I have around 150 volunteer hours if that matters. Do you think I have a decent chance of getting in? Sorry that I have asked a two-part question!
Thanks so much!!