If your offense was after October of last year and the sentences were run concurrent, then you will do a maximum of 7 days in jail. If it was before October, it will be a maximum of 9 days in jail. There is no way to know the minimum, in Los Angeles especially, the jails are so overcrowded, you could be booked in and released hours later.
Any comments offered are not intended as legal advice. This attorney does not know the specifics of the particular case sufficiently to offer legal advice. You should hire a lawyer who can evaluate the details of your specific situation before offering advice.