brief explanation of three scources

The genre of the articles I selected are a mixture of two reports and one newspaper article.  I plan to use the two reports to show the difference between an academic report and a non-academic report.  As well as they both include graphs and charts but the academic report goes further and shows equations.  I think that will be very useful when explaining how writing in the business world is a step up or higher level writing than what most high school students will be accustom to writing.   Lastly the newspaper article will show a very different genre, one that is less complex, but still vital in the business world.