how much can I earn busking in los angeles california USA?

Hi I have a PA speaker, mic and instrumental music (ipod). I am ready to start busking in the los angeles area - like santa monica, venice beach.
How much can I earn doing this on the weekend?
I have a repertoire prepared. around 8-10 songs. about an hour.
thanks for advice in advance.
How much can I earn doing this on the weekend?
I have a repertoire prepared. around 8-10 songs. about an hour.
thanks for advice in advance.