<p>so my ACT teacher got a 17 on the ACT and a 900/1600 on the SAT I am not saying he’s stupid but should i take ACT prep with that teacher? </p>
<p>Not unless he has established credentials in the ACT prep business. There is a chance that he wasn’t the best high school student, but has a proven track record with ACT tutoring, so definitely find out about that.</p>