In this video series I show you how to graph linear inequalities. When graphing linear inequalities we now have to account for two variables. We graph linear inequalities using the same process as ...

The United States has the highest income gap in the developed world, and it's affecting how kids do in school, new research suggests. A new study reports that 10-year-olds' scores on standardized math ...

Much has been written about the relationship between inequality and economic development, but theory remains inconclusive. When income is more concentrated in the hands of a few individuals, this can ...