A: I'm not sure about how to operate the washer and dryer. B: What's the problem? A: I need help turning them on. B: You need change. A: The machines take change? B: Yes. It costs fifty cents for the washer and a dollar for the dryer. A: How do I do it? B: You put the coins into the slot, push it in, and it will turn on. A: That's it? B: There's nothing else to it. A: Thank you very much. B: You're welcome. Let me know if you need anything else.