What are my chances of getting into Cornell (CALS) and UChicago (cancer biology)

Half Hispanic, Native American and white
GPA: 3.74 UW 4.35W
SAT I: 1340/1600 (680 CR, 660 M), retaking in December, expecting at 1420
AP: Calc AB (5), Bio (3), APUSH (3), AP World (3), currently taking AP Chem, English 101 (DE), Statistics 207 (DE)
Great essays and supplements, very specific to each college
Letters of Rec: haven’t seen them, probably good
Intended Major for Cornell is Biological sciences, for Uchicago is cancer biology
EC’s:
Book club president for 2 years
SGA council member
Science national honor society

Church Worship Team
BK Cashier (20 hrs/ week) August 2015-August 2016
JCPENNEY (24 hrs/wk) August 2016-Present
3 years of Rec Basketball
Childrens church sound technician 2009-2016
soup kitchen volunteer
in a garage band and in the process of recording a full length album
Shadowed a neurologist for 4 months
JV football
I visit a nursing home monthly
Awards and recognitions:
Exemplary attendance 2014, 2015
Perfect Attendance 2016
Academic Excellence 2014-2016

Your academic stats are not all there but your subjective side looks very interesting. I think that if you write some good essays and get some good rec letters, that you will have a good chance at Cornell. Chance me back please?