i) Eagle Airline is a small commuter airline.Their planes hold only 15 people.

Past records indicate that 30% of people making a reservation do not show

up for the flight. Suppose that Eagle Air decide to book 20 people for

each flight. Determne the probability that on any given flight,at least one

passenger holding a reservation will not have a seat?

ii) Suppose on a particular flight from Dallas to El Paso,Eagle Air uses a much

larger aircraft that holds 200 people. As in the last question,still 30% of

the people who make reservations don't show up. If the airline accepts 265

reservations,what is the probability that at least one passenger will end up

without a seat on this flight?