Table 3: PRT Usage Estimates

First Year	Second Year	Third Year	Fourth Year
%30	%30	%30	%30

to show the effects of a drop in enrollment. Instead of reentering all of the values again, use a function to reverse the previously entered enrollment data. Hint: when you dont know what exact function to use, Google is helpful. Try Google searching MATLAB reverse vector.

Qualitatively, how has the result changed?

To facilitate the comparison of these three test cases, create one figure which contains all 3 convolution results. Make sure to label the data using the legend command.