Please show work ... and round probabilities to FOUR DECIMALS

The following table summarizes results from 985 pedestrian deaths that were caused by accidents.

Pedestrian Intoxicated Pedestrian was NOT intoxicated

Driver was intoxicated 59 79

Driver was NOT intoxicated 266 581

1). If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated or the driver was intoxicated.

2) If two DIFFERENT pedestrian deaths are randomly selected, find the probability that they both involve intoxicated pedestrians.

3) If we randomly select a pedestrian death, what is the probability that the pedestrian was intoxicated, given that the driver was intoxicated?

4) If we randomly select a pedestrian death, what is the probability that the driver was intoxicated?