<p>My classes senior year have been a lot harder than I expected, although I should have seen it coming. I currently have 3 high B's for the first quarter (AP Calc AB, AP Lit, and AP Physics). I am really determined to increase my 2nd quarter grades to bring them up at least to all 90s, although I know it will be very difficult.</p>
<p>For schools like Stern, Umich, Duke, CMU, Columbia etc (the tier right below HYPS), how badly do a few B's reflect on your chances? </p>
<p>For some context, here are some of my quantitative stats (click my profile for the rest) :</p>
<p>GPA (Weighted): 102.8
SAT I: CR:720 M:670 W:760 (2150 Superscored)
SAT II: Bio 790, US History 720, Math II 770</p>