Inequalities are the relationships between two expressions which are not equal to one another. The symbols used for inequalities are <, >, ≤, ≥. \(7 \textgreater x\) reads as '7 is greater than \(x\)' ...

A time graph is a line graph which shows you data that has been collected over a period of time. There is a title which tells you what the data in the time graph is about. The horizontal (X) and ...

see the largest income growth. +6% 5% The poor and middle class used to see the largest income growth. Many Americans can’t remember anything other than an economy with skyrocketing inequality, in ...