Aaron tracks the time it takes him to mow lawns by writing coordinate points relating x

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Which statement justifies why angle ebc measures 90?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2