<p>Retaking a 35 is definitely not necessary. You will be much better served by spending that time doing something else. </p>
<p>See for example the attitude of MIT admissions to a student with a high ACT score:</p>
<p><a href=“http://talk.collegeconfidential.com/massachusetts-institute-technology/1014173-2pt-score-difference.html#post1065742188[/url]”>http://talk.collegeconfidential.com/massachusetts-institute-technology/1014173-2pt-score-difference.html#post1065742188</a></p>