What is the first step to solving the division problem below?

divide 8 into 62 to get 7.
divide 8 into 62 to get 8.
multiply 8 by 7 to get 56.
multiply 8 by 8 to get 62.

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?

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?