Jay and blair went fishing together. they caught 27 fish. jay caught 2 times as many fish as blair. how many fish did jay and blair each catch? write an equation and solve. explain your work

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?

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path

Which of the following is the sum of 3 1/6 + 6 3/8?