Draw a linear groah for the following data

$$\begin{gathered} Dear Student, \\ We can draw a line graph by taking years in x-axis and number of cars in y-axis. \\ For Model A in 2009-250 number of cars Therefore Points on graph is (2009,250) Similarly other points are (2010,300),(2011,350),(2012,400)(2015,800) \\ For Model B Points are (2009,600),(2010,500),(2011,425)(2012,400)(2013,250) \\ Plotting them in graph gives. \end{gathered}$$





1) As we can see in the graph in 2011 model B was popular.
2)As we can see in 2013 and 2012 model car A is more in demand.
3)In 2011 the sale is nearly equal.

Regards.