Why is the man in New York? How much does the retailer pay for each game?

F: Have you been here long? M: No, only a few days.
F: Are you here on business or for pleasure?
M: Business, I’m afraid. My company has a project here in New York. I have to be here for three months.
F: Really, that’s nice.

F: The games look interesting, but how much do they cost per unit?
M: The unit price is ￡10.
F: And are there any discounts on large orders?
M: We could give you a pound off per unit on orders over 500 units.
F: Well. Then I’ll just take 200 units to begin with.