2. Which point is a solution to the system of inequalities?
10
-10
10
A. (2,0)
B. (0,4)
C. (-2,-2)
D. (0, -4)

Find the difference (8ab+a+2) - (3ab+6)

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?

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?