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.

W: Look at the beautiful sky!
M: It is lovely, but we’d better close the windows. The mosquitoes will come out as soon as it gets dark.