Based on past experience, Lancaster Savings and Loan has estimated the following probability distribution for the number of payments made per year by a mortgage customer.

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?

Write and solve a real word problem that involves determining distance on a coordinate plane

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed