If 4.2 cups equals 1 liter, how many liters equals 21 cups?

The solution set for 5v2 – 125 = 0 is

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.