Y-7=-3(x+1) write in standard form.

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?

The area of a circle is equal to 1 dm². find the radius of the circle.

Which of these phrases uses parallelism to create a sad tone?