<p>I'm applying to Duke ED, but I'm really worried. I attend a strong private school on the east coast, have a 33 ACT/12 Essay score, good ECs, hopefully good recs, but for my grades: I have only gotten 1 B in the past 3 years, however, ALL of my As are A-'s..as in not a single A above a score of 92.5 at the end of the year..How much will this impact the adcoms decision??</p>