Isaac, Jennifer, and Karl are making their airline reservations to fly to Kennedy airport (NYC) from Indianapolis on the day after the final exam. All three want to fly on UV Air. UV Air has morning flights from Indianapolis to Kennedy at 7:30 am, 8:15 am, 9:30 am, and 10:20 am, and afternoon flights at 12:20 pm, 1:20 pm, 2:00 pm, 3:30 pm, and 5:00 pm. There are still lots of seats left on each flight, so each may reserve a flight without concern for the others.

Question

How many overall outcomes are possible?

In how many of these outcomes are all three of them on the same flight?

In how many of these outcomes is exactly one of them on the 8:15 am flight?

In how many of these outcomes would exactly one of them have a morning flight?

Answer 1

098890