16. Benjamin graphed the system of inequalities below and shaded the solution to the system of inequalities as shown. What mistake did Benjamin make?
Red line: 4 + 7y 26
Blue line: -5x + 1ly > 7

The area to the right of the intersection of the lines should be shaded instead.
The blue line should be a solid line.
The red line should be a dashed line.
оо
The area above the intersection of the lines should be shaded instead.