An entire commercial break is 3 and 6/10 minutes if each commercial takes 0 and 6/10 minutes how many commercials will be play

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Which of these tables represents a non-linear function?