MATLAB....... plot 2 randomly generated sets of data on one graph

The sales (in billions) for two separate divisions of ABC Corporation for each of the four quarters of 2013 are stored in a file called "salesfigs.dat" Cody will randomly generate some data for you, and store it into "salesfigs.dat" Enter MATLAB code to load the data from the file into a matrix separate the matrix into two vectors, DivA and DivB create the plot seen in Figure 3.7 (which uses black circles and black stars as the plot symbols)