the tree diagram relates the weather forecast and school closings. find the probability that the school is closed tomorrow due to snow.
To find the probability that the school is closed due to snow, we need to look at the branch of the tree diagram that leads to a snow forecast.
Let's say that the weather forecast for tomorrow has a 40% chance of snow. From the tree diagram, we can see that if it snows, there is a 60% chance that the school will be closed.
So, the probability that the school is closed tomorrow due to snow is 40% (chance of snow) * 60% (chance of school closing if it snows) = 24%.
Therefore, the probability that the school is closed tomorrow due to snow is 24%.