A store received a shipment of 
coats. Each coat was either red or black, and there was at least one of each color coat. These coats have either buttons or a zipper. If one of these coats is to be selected at random, is the probability less than 
that a red coat with buttons is selected?
(1) Of the coats, 
are black.
(2) Of the coats, twice as many have a zipper than buttons.