In a scene from a movie, 60 zombies are following a path through the woods, and they end up at one of
the locations shown below. Assume they have an equal chance of following any given path. Use the
tree diagram to help answer the following questions.
Show and explain your work, and write all probabilities as non-reduced fractions.
Waterfall
Creek
Cabin
Hill
Bluff
Ravine
1. What is the probability that a zombie goes to the creek? Explain.