<p>I am taking 4 AP classes (all relevant to engineering stuff) this year and am not doing well on these courses. I predict that my AB calculus grade and AP Physics grade be in mid B range (82-85) since courses were extremely rigorous (i go to top 50 public HS in the US and most students in my class have 80~86 just like me).
I do think that my first quarter grade will harm my chance of getting in as ED applicant if I send one. Is it mandatory for all ED applicants to send our first quarter/tri-semester grade to CMU?</p>