2.38 Baggage fees: An airline charges the following baggage fees: $30 for the first bag and $30 for the second. Suppose 47% of passengers have no checked luggage, 25% have only one piece of checked luggage and 28% have two pieces. We suppose a negligible portion of people check more than two bags. a) The average baggage-related revenue per passenger is: $ (please round to the nearest сent) b) The standard deviation of baggage-related revenue is: $ (please round to the nearest сent) c) About how much revenue should the airline expect for a flight of 110 passengers? $ (please round to the nearest dollar)

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2.38 Baggage fees: An airline charges the following baggage fees: $30 for the first bag and $30 for the second.
Suppose 47% of passengers have no checked luggage, 25% have only one piece of checked luggage and 28%
have two pieces. We suppose a negligible portion of people check more than two bags.
a) The average baggage-related revenue per passenger is: $
(please round to the nearest
сent)
b) The standard deviation of baggage-related revenue is: $
(please round to the nearest
сent)
c) About how much revenue should the airline expect for a flight of 110 passengers? $
(please round to the nearest dollar)
Transcribed Image Text:2.38 Baggage fees: An airline charges the following baggage fees: $30 for the first bag and $30 for the second. Suppose 47% of passengers have no checked luggage, 25% have only one piece of checked luggage and 28% have two pieces. We suppose a negligible portion of people check more than two bags. a) The average baggage-related revenue per passenger is: $ (please round to the nearest сent) b) The standard deviation of baggage-related revenue is: $ (please round to the nearest сent) c) About how much revenue should the airline expect for a flight of 110 passengers? $ (please round to the nearest dollar)
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