4. Use the probabilities from question 3 to decide whether the rain and the bus running late are

independent or dependent events. (2 points: 1 point for the correct math, 1 point for the conclusion)

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

Can you me find the slope! (30 points)

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.