What is the total cost for the two tickets?

W: How much would it cost me to go to Washington?
M: One hundred dollars for you.
W: What about my daughter?
M: Half for your daughter if she is under12.
W: Yes, she is under 12.

M: Oh, I’d like to buy this table, but I don’t have enough money with me.
W: I can lend you, how much do you need?
M: I need 250 dollars more.
W: You are so luck! I have 300 dollars with me today.