<p>You’d definitely have high chances for Duke ED and would have a fair chance at RD although not nearly as secure. Like others have said, Duke is more competitive on a whole and probs. academically better ranked for what you want to study (depending on which area you plan to study) than your top choices. Absorb everything you can on your campus visit, it could easily change your mind on the whole college situation. Good luck, keep up the ECs (get some leadership if you don’t have any) and bump that GPA up as much as you can.</p>