At a school dance, each student in attendance receives a ticket for door prizes. Each ticket has a message printed on it. 132 tickets distributed said: "Sorry, better luck next time!" 12 tickets distributed said: "Win a free meal at the school cafeteria!" 10 tickets distributed said: "Win a school T-shirt!" a) What are the odds in favour of a student winning a meal at the cafeteria? b) What are the odds against a student winning a school T-shirt? c) What is the probability of a student receiving a non-winning ticket