I paid 35, so I don't know why you paid more, and yes I do math. I calculus.
English
-
Half of $35 is not $15.
-
I was meaning that individually they are 20, so the first one and then 15 for the second one. I guess it depends on how you look at it. Now I see why you didn't think I could math, I was dividing it asymmetrically.