Suppose you open a bank account and deposit $50. Then, every month you deposit $20. Write an equation that relates the total number of dollars deposited, T, and the month, m.
Which equation below relates the total number of dollars deposited, T, and the month, m?

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?