How much is family portraits?

Well i wanna start learning to do family portraits like in the mall cause i got Nikon d60 and i wanna use it more and more only time i use it when i'm on vacations (wish i did on my cruise) but anyway what else do i need to do with family portraits

1st - cruel reality! For which I apologise up front!
If you want to make money from it you need to start by making a good impression on potential clients. If your demeanour and photography are as sloppy as your written English you won't get past 1st base!

Then you need training to learn how to use your equipment to get the best results

Then you need lighting, backdrops, a studio.