A: What can I do for you? B: I would like to use the copy machine. A: The machine is over there. B: Do I have to pay to use the machine? A: Yes, you will have to pay to use it. B: How much? A: It costs ten cents a copy. B: Am I limited to a certain number of copies? A: You can copy as much as you'd like. B: Could you show me how to use the copier? A: The instructions for the copier are posted on it. B: That's fabulous. Thank you.