SJSU admits by major and eligibility index: (CSU GPA x 800) + (SAT Math + CR) or (CSU GPA x 200) + (ACT composite x 10).
SJSU publishes the EI threshold for all majors so you can see how you compare to this year admits:
http://www.sjsu.edu/admissions/impaction/impactionresultsfreshmen/index.html
Your EI should get you into all the Business majors listed.