Whats the slope of the line

Which linear inequality is represented by the graph?

In 2014, the three largest economies in the world were (listed in order, from largest): a) the u.s., china, germany. b) the u.s., china, japan. c) china, the u.s., japan. d) china, the u.s., germany.

What is the reflection image of r across the y-axis? (0, 2) (3, 2) (-3, -2) (-2,0)