Video – Graphs of inequalities Watch this video to find out how to solve inequality problems on a graph and the importance of drawing straight or dashed lines to represent inequalities.

By no means are these recommendations an exhaustive list detailing exactly how to solve income inequality. But it's a start, and even the average person can do quite a bit to help out.

Tim Smeeding, a professor of public affairs and economics at the Institute for Research on Poverty at the University of Wisconsin — Madison, has a few ideas on how to solve income inequality in ...