At the end of the day, February 14th, a florist had 150 roses left in his shop, all of which were red, white or pink in color and either long or short-stemmed. A third of the roses were short-stemmed, 20 of which were white and 15 of which were pink. The percentage of pink roses that were short-stemmed equaled the percentage of red roses that were short-stemmed. If none of the long-stemmed roses were white, what percentage of the long-stemmed roses were red? Choose one:
A) 50%	B) 25%	C) 250%	D) 75%	E) 80%
R + W + P = 150   S + L = 150   1/3 * 150= 
<gadget id="calculator">1/3 * 150</gadget>
<output>50</output>
50   Short-Stemmed White= 20   Short-Stemmed Pink = 15   =&gt; Short-Stemmed Red =15   15/P = 15/R   =&gt; R = P   So Total Long Stemmed = 100   50%nd Long Stemmed Red + Long Stemmed Pink = 100   So Long Stemmed Red/Long Stemmed = ?   Total White = 20 (50%s no Long stemmed white)   =&gt; R + R + 20 = 150   =&gt; R = 130 and R = 65   Long Stemmed R = 65 - 15= 
<gadget id="calculator">65 - 15</gadget>
<output>50</output>
50   So Long Stemmed Red/R= 50/100 = 50%   50%nswer - 50%
<result>A</result>
At the end of the day, February 14th, a florist had 150 roses left in his shop, all of which were red, white or pink in color and either long or short-stemmed. A third of the roses were short-stemmed, 20 of which were white and 15 of which were pink. The percentage of pink roses that were short-stemmed equaled the percentage of red roses that were short-stemmed. If none of the long-stemmed roses were white, what percentage of the long-stemmed roses were red?