document.write( "Question 1124792: Martha's millinery sold two evening gowns at the same price. Based on their cost, the store made 25% on one of the gowns and lost 25% on the other. As a result of these transactions, what was the percentage gain or loss?
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document.write( "A)0%
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document.write( "B)13 1/3% loss
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document.write( "C)6 2/3% loss
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document.write( "D)6 1/4% loss
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document.write( "E)13 1/3% gain \n" );
document.write( "
Algebra.Com's Answer #741085 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! one way to do this is make the selling price $100 \n" ); document.write( "one gown cost x, and .25x was the gain. Therefore, 1.25 x was the selling price, $100, and the gown cost $80 (gain of $20 was 25%) \n" ); document.write( "one gown cost y, and .25y was the loss. Therefore, 0.75 y was the selling price, $100, and the gown cost $133.33.\r \n" ); document.write( "\n" ); document.write( "The gowns together cost $213.33 and sold for $200. This is a 6.25% loss. \n" ); document.write( "D \n" ); document.write( " |