How much would you charge?

to do a college research paper, APA format, 10-11 pages double spaced so it'll probably be 6-7 pages when it is completed? may have to do some research, but will have to put the entire paper together. thanks
the paper is about anger management and adolescences.

I wouldn't charge at all. The reason being I wouldn't do it. Whoever it is should do the paper by his/herself without any help unless the school allows it.