W GPA: 4.8
UW GPA: 4.0
SAT score: 1800 ( I am trying to bring it up)
Leadership: Treasurer (key club),Member of a leadership program for the Los Angeles County Fair, Secretary (Recycle club), Mentor for freshmen, camp counsellor, assistant coach for a Special Olympics team
Extracurriculars: California Scholarship Federation, National Honors Society, key club, recycle club, library volunteer
awards: Key Club member of the month award, AP scholar
AP and Honor classes: APUSH, AP world history, AP spanish, AP statistics, AP English Language and Composition, AP Psychology, AP Calculus, AP Government and Economics, Honors pre calc, Honors Chem, Honors Biology, Honors Algebra II, Honors English
Service hours: around 300
I am also half black and half white.
Get that SAT score atleast to 2200 and try to get some focus in your ECs, keep that GPA, and use your race to youar advantage, then you have a chance to get in.
Current Penn student.
Ditto^ I would study off the SAT Blue book, I got an 1840 during the end of my junior year and after reviewing the book and taking 10 practice tests, I got a 2080 this fall, will most likely bump up to a 2150-2200 in january. Besides that, I would spend more time on a select few EC’s that mean much to you/ relate to your field of interest. I would identify as African American on your app too since it applies to you.
chance me back ? 
http://talk.collegeconfidential.com/what-my-chances/1727267-homeless-to-harvard-chance-me-chance-back.html?new=1