What is the total amount of postage required to mail the package? [br] [origina

W: Do I have enough postage on this package?
M: Let’s see. You already have three fifteen cent stamps and two twenty-five cent stamps on it. You only need one five-cent stamp.

M: Hello, I’m calling about the ad in the newspaper about the room for rent. Is it still available?
W: Yes. You may come over and have a look if you like.