The ten chips had no monetary value but each chip could be used to play a game in which the player received $1 for winning and $0 for losing. once played, a chip was relinquished whether the player won or lost. assume the probability of winning was 50%.
a) what is the expected net cost of a fiesta holiday?
b) what is the probability that the net cost will be $5?
c) do you think the hotel could be sued for false advertising?

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?