UCM and UCR are probably reasonable applications among the UCs. Possibly UCSC, but what are her GPAs as recalculated for UC (see link below)?
Recalculate your HS GPA with GPA Calculator for the University of California – RogerHub . Use the weighted capped version for the table below.
Fall 2021 admission rates by campus and HS GPA range from Freshman fall admissions summary | University of California :
| Campus | 4.20+ | 3.80-4.19 | 3.40-3.79 | 3.00-3.39 |
|---|---|---|---|---|
| Berkeley | 30% | 11% | 2% | 1% |
| Davis | 85% | 55% | 23% | 10% |
| Irvine | 60% | 31% | 14% | 1% |
| Los Angeles | 29% | 6% | 1% | 0% |
| Merced | 97% | 98% | 96% | 89% |
| Riverside | 97% | 92% | 62% | 23% |
| San Diego | 75% | 35% | 5% | 1% |
| Santa Barbara | 73% | 28% | 4% | 1% |
| Santa Cruz | 91% | 81% | 46% | 9% |
These are for the whole campus. Different divisions or majors may have different levels selectivity (usually, engineering and computer science majors are more selective).