Sending in test scores?

<p>I've taken the ACT twice. Once in June, and I got a 27 (not so good, but I'm automatically admitted due to top 9%). However, I took the September one last week so I'm waiting for that score. I am also taking the SAT October 1st. Should I go ahead and send in my 27? Or should I wait for my other test scores?</p>

<p>Also, is computer/electrical engineering at UT hard to get accepted into?</p>