Dorothy wants to buy a box of dirt that normally costs $45.11. It is currently on sale for $16.92. What is the percentage discount? Round
your answer to the nearest tenth.

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0