Baggage fees: An airline charges the following baggage fees: $25 for the first bag and $40 for the second. Suppose 52% of passengers have no checked luggage, 29% have only one piece of checked luggage and 19% have two pieces. We suppose a negligible portion of people check more than two bags. (please round to the a) The average baggage-related revenue per passenger is: $ nearest cent) b) The standard deviation of baggage-related revenue is: $ (please round to the nearest cent) c) About how much revenue should the airline expect for a flight of 140 passengers? $ (please round to the nearest dollar) Submit All Parts