This table gives a few (x, y) pairs of a line in the coordinate plane. (-72,25)
(-54,13)
(-36,1)
What is the y-intercept of the line?

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

How do you determine if an ordered pair is a solution to a given equation?

Abaseball team drinks 10/4 gallons of water during a game. which mixed number represents the gallons of water consumed? a) 1 1/2 gallons b) 2 1/2 gallons c) 2 3/4 gallons d) 3 1/2 gallons