If you provide more info, you might get an answer.
So far, you've posted a multitude of random questions which, if you actually thought about, you could've worked out for yourself.
As with most aspects of grown-up life, you learn best by making mistakes and learning from them. This site is a great resource . .. so please use the search function. By all means ask questions, but you shouldn't really expect everyone else to run your business for you.
At the end of the day, it's your customer, in your area, and you work to your rates.