5 The Snowy Owl Airport near Timmins serves light aircraft. It has a single runway andone air traffic controller to land planes. It takes an airplane 12 minutes (Normallydistributed) to land and clear the runway. Only one plane can be in this landingprocedure at a time. Planes are scheduled to arrive to the airport's airspace every 15minutes, and always arrive to the airspace on time.But instead of always being able to land on time, planes report an average delay of 5minutes (waiting for the previous plane to clear the runway) before they can beginthe landing procedure. What is the average time it takes for a plane to land once it has entered the airport'sairspace?15 minutesO 17 minutes20 minutes48 minutes60 minutesQuestion 35What is the average number of planes that are waiting to land (not counting theplane that is in the landing procedure)?0.33 planesO1 plane2 planesO 3.2 planes4 planes

The snowy owl airport near Timmins serves light aircraft. It has a single runway and one air traffic…

What is the average time it takes for a plane to land once it has entered the airport's airspace? 15 minutes O 17 minutes 20 minutes 48 minutes 60 minutes Question 35 What is the average number of planes that are waiting to land (not counting the plane that is in the landing procedure)? 0.33 planes O1 plane 2 planes O 3.2 planes O4 planes