A large fast-food restaurant is having a promotional game where game pieces can be found on various products. Customers can win food or cash prizes. According to the company, the probability of winning a prize (large or small) with any eligible purchase is 0.187.

Consider your next 29 purchases that produce a game piece.

Round each answer to at least three decimal places.

a) What is the probability that you win at least six prizes?

b) What is the probability that you win more than seven prizes?

c) What is the probability that you win four prizes or fewer?