<p>The SAT loses its effectiveness as a standardized test when wealthier pupils take it multiple times and receive test prep. </p>
<p>I would recommend taking it once and using that score for your college applications. </p>
<p>Or, [Let</a> me google that for you](<a href=“http://lmgtfy.com/?q=jhu+apply+last+sat&l=1]Let”>http://lmgtfy.com/?q=jhu+apply+last+sat&l=1)</p>
<p>“Regular Decision (RD) candidates should complete the required tests no later than December of their senior year.”</p>