document.write( "Question 667756: A reduction of 20% in the price of salt enables a purchase to buy 2.5 kg more for $160.find the original price per kg of salt.\r
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Algebra.Com's Answer #415145 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! Let \n" ); document.write( "given: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "The original price is $80/kg \n" ); document.write( " \n" ); document.write( " |