Select the correct answer. graph A graph B Graph shows an inequality plotted on a coordinate plane. A dashed line goes through (0, 7) and (2, 1). The region above the dashed line is shaded. Graph shows an inequality plotted on a coordinate plane. A dashed line goes through (0, 7) and (2, 1). The region below the dashed line is shaded. graph C graph D Graph shows an inequality plotted on a coordinate plane. A solid line goes through (minus 1, 10) in quadrant 2, (0, 7) and (2, 1) in quadrant 1. The region below the solid line is shaded. Graph shows an inequality plotted on a coordinate plane. A solid line goes through (0, 7) and (2, 1). The region above the solid line is shaded. Which graph correctly represents 3x + y > 7? A. graph A B. graph B C. graph C D. graph D