You roll a die and flip three coins. the number of possible outcomes in the sample space is

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?

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract