How much should the man pay?

W: Here’s the stand.
M: Ah, yes. Hmm, how much is this chair?
W: It’s $20.
M: Could you give me a discount?
W: A discount? Well, it depends on the size of the order. If you buy 50 units, I’ll give you a 5% discount; if you buy 100 units or more, I’ll give you a 10% discount.
M: Sounds good. OK, I’ll take 100.

A: Well, Mr Bolan. Can you tell me something about yourself?
B: Certainly. I left university in 1995. And then I got a job in Atlantic Industrial as an accountant. I stayed there for only three months, because I found what I really liked was marketing. So, I joined RTL Electronics as a sales rep.
A: Right. Can you tell me something about your present job?
B: Well. In Thompson Electronics I’m. . .