A+ Answers

1: The game of Sets uses a special deck of cards. Each card has either one, two, or three identical shapes, all of the same color and style. There are three possible shapes: squiggle, diamond, and oval. There are three possible colors: green, purple, and red. There are three possible styles: solid, shaded, or outline. The deck consists of all possible combinations of shape, color, style, and number of shapes. How many cards are in the deck?
2: The coach for the Finite Baseball team has 5 good hitters and 4 poor hitters on the bench. He chooses 3 players at random for the line-up. In how many ways can he choose at least 2 good hitters?