From the beginning to the end of 2007, the price of a stock rose 20 percent. In 2008, it dropped 25 percent. In 2009, it rose 35 percent. What percent of the stockâ€™s 2007 starting price was the price of the stock at the end of 2009?	Choose the correct choice from the following options
A) 80 B) 90 C) 95 D) 121.5 E) 108
Assume a value at the beginning of 2007. As this is a % question, assume P=100.   At the end of 2007 it becmae = 1.2*100= 
<gadget id="calculator">1.2*100</gadget>
<output>120</output>
120   At the end of 2008 it decreased by 25%= 120*.75= 
<gadget id="calculator">120*.75</gadget>
<output>90</output>
90   At the end of 2009 it increased by 35%= 90*1.35= 
<gadget id="calculator">90*1.35</gadget>
<output>121.5</output>
121.5   Thus ratio= 121.5/100= 
<gadget id="calculator">121.5/100</gadget>
<output>1.215</output>
1.215 (in % terms= 121.5%). Thus 121.5 is the correct answer.
<result>D</result>
From the beginning to the end of 2007, the price of a stock rose 20 percent. In 2008, it dropped 25 percent. In 2009, it rose 35 percent. What percent of the stockâ€™s 2007 starting price was the price of the stock at the end of 2009?