Which group of numbers is listed from greatest to least?
a. |-3|, |-4|, |-7|, |-8|, |-9|
b. 8, |-6|, 5, |-4|, |1|
c. -3, |-1|, 0, 2, 7
d. 9, 7, |6|, -5, |-4|

pls i will pick brainliest!

The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y

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 base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.