SAT Question of the Day Help?

<p>^^ Similar approach, but looking at the cubicles only:</p>

<p><a href=“http://talk.collegeconfidential.com/sat-preparation/985813-quick-way-do-problem.html#post11071814[/url]”>http://talk.collegeconfidential.com/sat-preparation/985813-quick-way-do-problem.html#post11071814&lt;/a&gt;&lt;/p&gt;