I will give thanks and five stars to the person that helps me.

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?

How do you write y-10=2 (x-8) in standard form

How many verticies does a triangular prims have