Connor went to new york for vacation he spent three nights at a hotel and rented a car for four days jillian stayed at the same hotel that's been for nathan rent-a-car for five days from the same company going to be at $675 and joanne payday $175 how much did one night at the hotel cost

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $36.98. find the probability that a randomly selected bill will have an amount greater than $173, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?