How much will the man have to pay if he buys two pens. ’?

M: How much are these pens, please?
W: Two for fifteen cents now. Prices have been reduced on all our school supplies since the holiday. Pens used to be 10 cents each.

M: If you had waited until after the New Year holidays, you could have bought that dress for much less.
W: I know that, but I needed it immediately. I had a wedding reception to attend.