The probability of a sunny day is 3/7 and the probability of

Last updated: 7/20/2022

The probability of a sunny day is 3/7 and the probability of a rainy day is 4/7. If It's a sunny day, the probability Paul cycles to work is 7/10, the probability he drives to work is 2/10, and the probability he takes the train to work is 1/10. If It's a rainy day, the probability Paul cycles to work is 1/9, the probability he drives to work is 5/9, and the probability he takes the train to work is 3/9. What is the probability Paul bikes, regardless of the weather today? 0.36 0.48 0.52 0.32