Abakery normally sells 6 cakes an hour. at that rate, how long would it take the bakery to sell 84 cakes?

The first hexagon is dilated to form the second hexagon select the answers from the drop box menus to correctly complete the statement

Given the following statements, which is the best

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?