Figure 2A Data

In the Mathematics reading (Appendix A), Figure 2A shows the graphic solution to the algebraic solution just before it.  

For some people, that might be intuitive, but if not, then I will recommend graphing the data to see it for yourself.  Graph paper is not really required, just use a sheet of blank paper. 

I've attached a little spreadsheet with the data.  

The equilibrium for supply and demand, P = 2 and Q = 12, is where the lines cross on the graph. 

Here is the file:  Figure 2A data Download Figure 2A data