Select the correct answer. Which equation does the graph represent?

What is not true about kl and mn? what is mn? (show your work)

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?

For what value of (y) is 3^3/3^y =1/9