Give them a call, don't be shy.
I haven't been to Bertha Miranda recently but they are usually the same as other fine restaurants. It would depend on spirits used also. If you got $10.00 go down and buy a drink. You will find out that the margaritas are great.
Depends on the quality of alcohol in the drink. Please give a bit more info. If you want cheap you are looking around 8
I don't know. I usually just get iced tea, which I think is between $1.75 and $2.00. I haven't ordered anything from the bar.
Thanks! Your answer is awaiting moderation.