Your SAT scores show that you are a capable student and a 4.0 UC Capped Weighted GPA is a solid GPA considering your school absences.
Since the CSU’s do not offer a supplemental review or any way of addressing your 3 month absence, SLO will be a tough admit.
UCD’s supplemental review and your Senior grades are going to help your chances there and I think your chances are higher than the 56% stated below for UCD.
Some UC statistical data based on UC capped weighted GPA and not major specific:
Freshman admit rates for UC GPA of 3.80-4.19:
UCB: 12.6%
UCLA: 11.7%
UCSD: 38.7%
UCSB: 53.6%
UCD: 56.5%
UCI: 52.1%
UCSC: 75.7%
UCR: 90.1%
UCM: 96.1%
2018 UC capped weighted GPA averages:
UCB: 4.23
UCLA: 4.23
UCSD: 4.16
UCSB: 4.13
UCI: 4.13
UCD: 4.11
UCSC: 3.96
UCR: 3.81
UCM: 3.71
2018 Data:
25th - 75th percentiles for SAT:
UCB: 1360-1540
UCLA: 1340-1540
UCSD: 1300-1520
UCSB: 1270-1500
UCD: 1220-1480
UCI: 1230-1490
UCSC: 1210-1450
UCR: 1130-1380
UCM: 1020-1280
So my predictions:
UCLA (pre-Business Econ) Reach
UCSD (Management Science) Low Reach
UCR (pre-business) Low Match
UCSC (business econ) Match
UCD (managerial econ) Match to High Match
UCSB (econ/accounting) High Match
SJSU (finance business) Solid Safety
Cal Poly (business admin) High Match to Low Reach
Best of luck and hopefully some of the other UC’s will ask for a supplemental.