If you’ve filled out the FAFSA, and you got your paperwork into the Cal Grant officebefore March 1, then those schools will provide a financial aid page to you. They will indicate what your costs would be. Look at the financial aid web pages. Cost of Attendance
Estimated costs, for the year, for a resident at Davis, are approximately $37k.
Just a note: you seem to have significant struggles with your English grammatical skills, especially with the use of past tense, the use of articles, plural nouns and your overall flow of the English language. Please, please work on these skills, before you transfer, because this is going to affect your essays, reports, labs, and mostly grades at the University.
Most of the UC‘s are on a quarter system which means you only have 10 weeks to prove yourself for a grade. Struggling through language coursework, at a community college, is not going to help you when you transfer to a university.
If you are a second language speaker, then, they may give you a little leeway, but universities expect that their graduates have a good grasp of English language (verbal and written) skills because it’s what the employers demand.