what is the average price to charge for a logo? lets say like a simple outline,sillioute(spelling?) or symbol?
Will they want a scalable vector image or is just a little website that's not even requesting that? Vector is the right choice either way, by the way. In my opinion it depends on the company you're doing the work for, and your skill level. There's a lot of variables, so I couldn't really answer that question for you.
It it's a friend - $30.
If it's a small company - $100.
If it's a big company - $500.
If it's microsoft - $5000.