What do i need to study in college to open my own hair salon and beauticians (in one.

Business
Hair
Cosmetology

is that enough or?

please give me any advice you can, thank you.

I currently do photography and want to start a small business. I’m going to use my mothers old hair salon so I won’t have to rent a place out. I am just lost about the whole paying taxes…since im just starting out I’m only making aprox 30-50 income per client with about a client per week as of now, until I get my studio up and I start up my business…so I’m also wondering how much do I have to pay to taxes and what other financial advice can you give me. I don’t want to get into trouble with the government and want my business to be successful, but.can’t do so until I get some insight on this. Please no rude answers. Thank you! (:

I am going to be starting a mobile hair salon and I would like to know if I will need a business license to operate in any city I had a job in??

I want a hair Salon, Spa salon, and Clothing boutique 

The one i can think of is a hair salon, i was wondering if anyone else can think of any other businesses ? If you can or your in a business that you know that uses them could u please let me know. Thanks in advance.
Deb :)