I think that your chances are pretty solid - about 2 in 3. While your SAT scores are in about the 25th percentile, the math score is quite high (which is what matters for a sci major), your grades are slightly above average, and you demonstrate a lot of commitment and accomplishment through track and piano. Also, if your supplements are as good as you say they are, that’s going to significantly boost your chances.
Would you mind chancing me, as well? Best of luck - Go Irish!
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