question for the artist

[wing]

Hi everyone, my name is Jun. I'm a student at the Art Institute of Seattle, and I have some questions for all the artists that are either work for a company or a freelancer. If you don't feel like to answer these question because of the company policy or personal policy, I understand. These answer will help me to prepare for the job.

1: What are the reasonable time line for your project? how to handle taking longer than originally agreed. Your fault vs. clients fault?

2:what are the correct pricing of your project (plus any allowance for inexperience)?

3:what are the proper scheduling of payments (milestones for client payment)?

4:what are the appropriate approval process to finish the project?

thanks