With superscoring,choosing what you report, etc., colleges have made it where there is very little downside risk to taking the test a second time, so that’s why I think that if there is something you want to improve, it can be worth doing, even with a 35. With a 35 composite score, you can still have a 31 or 32 on some subject like math. What if you’re telling Chicago or Columbia that you want to be a math major? That subscore will be lower than some competitive applicants. That’s why I’m saying that there’s no simple answer to this and the OP should look at his D’s particular circumstances to decide. My D’s testing tutor just has all her students sign up for the test a month later after their first test (before your score comes out) so they go into it with the expectation that they will take it twice.