Write an equation of the line that is perpendicular to the line y = 1/3 x + 6 that passes through the point (2, -3).
a) y = 3x + 9
b) y = -3x - 3
c) y = -3x + 3
d) y = 1/3x + 9

Arental car company charges $45 plus 0.20 per mile to rent a car. mr. lawrence does not want to spend more than $100 for his rental car. write and solve an inequality to find how many miles he can drive and not spend more than $100. inequality: 45+0.20m is less than or equal to 100 solution: m is less than or equal to 275? interpret the solution: ?