Emily was looking through her grandfather's coin collection. He had the following coins: - Victoria 50-cent piece from 1899 - Silver nickel from 1921 - SF Penny from 1953 - Small Penny from 1923 - Victory nickel from 1945 - Silver Farewell penny from 2012 If her grandfather agrees to gift her 3 coins selected at random: What is the probability she gets all the pennies? What is the expected number of pennies in 3 coins selected? What is the probability she gets both silver coins? What is the expected number of silver coins in 3 coins selected