Jeff has 2/3 gallon of sherbet. he gives each of his friends 1/12 gallon

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 is the slope of the equation y =

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?