document.write( "Question 214248: a store onwer increases the price of a $100 stero by 40%, then he decreases the price by 15%.what is the final price of the stereo? \n" ); document.write( "
Algebra.Com's Answer #161813 by rfer(16322)\"\" \"About 
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100*1.40*.85=$119
\n" ); document.write( "mark up is 100% plus the 40%
\n" ); document.write( "mark down, the selling price is 100%-15%=85% of the current price
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