You are thinking about the things that can go wrong on your trip home over the Thanksgiving break. You have booked a flight with US-Scareways. You know that in 30% of the cases, the company cancels the flight you are on and in that case, there would be no other air travel option home. As a back-up, your friend Walter has offered you a ride back. However, you know that Walter only has a seat in his car for you with 80% probability. Required:
What is the probability of you making it home for the holidays?