Smith's sells boxes of 12 soda cans. Write a function to represent how many cans , C , you will have based on the number of boxes you buy. Then , calculate how many cans you will have if you buy 4 boxes .

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?

What statement is true? 2x^2-9x+2=-1

The reflexive property of congruence lets you say that ∠pqr ≅