CPP and the rest of the CSUs won’t look at SAT subject tests in determining your admission.
They have a cool tool for calculating you Eligibiliy Index here:
https://www.cpp.edu/~admissions/undergraduate/freshman/before/requirements-deadlines.shtml
With a 25 ACT - i think you’ll need a 3.7ish gpa to be competitive for engineering programs at CPP.
What is your GPA?