A: How may I help you today? B: I need to make some copies. A: The copier is right over there. B: Does it cost to use it? A: We do charge to use the machine. B: How much does it cost? A: We charge ten cents a copy. B: How many copies am I allowed to make? A: There is no limit to how many copies you can make. B: Would you mind showing me how to use it? A: Please read the instructions on the copier. B: Oh, okay. Thanks.