Which system of equations is represented in the graph? -3 2 4
36
х
15
-6
O y=-2
x - 2y = 6

What is the slope of a line that is perpendicular to y = 3x + 1

Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?

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?