What chance do I have of getting into sdsu ?

I have a 3.6 weighted gpa , 4 ap classes sophomore and junior year . I play basketball , soccer , and track . Also did volleyball and cheerleading in Hs .

You need to calculate your CSU GPA and Eligibility index.
http://rogerhub.com/gpa-calculator-uc/
EI= (CSUGPA x800) + (SAT math + CR). Or ( CSU GPA x200) + (ACT composite x10)
An EI of 4100 for SAT or 1000 for ACT gives you a good chance at an acceptance. Much will depend upon intended major.
Good luck

Are you a California resident?

Yes

What are your test scores?

Yes

480 critical reading 540 math 540 writing . 22 on the act

EI for the ACT is 940 and for SAT is 3900. I think you are borderline (High Match/Low Reach) so a 50/50 chance for an acceptance. Much will depend upon your intended major and the stats of this year’s in-coming Freshman.

Make sure you have some solid backup schools.

Good Luck.