document.write( "Question 192398: A stock decreases in value by 20 percent. By what percent must the stock price increase to its former value? \n" ); document.write( "
Algebra.Com's Answer #144450 by checkley77(12844)\"\" \"About 
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X-.2X=.8X
\n" ); document.write( "X/.8X=1.25 OR 125% INCREASE IS REQUIRED TO GET BACK TO THE ORIGINAL PRICE.
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