document.write( "Question 660908: Hello, i have no idea on how to solve this problem :\r
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document.write( "Mr.santos gained 15%, based on cost, of selling 3/4 of a shipment of textiles. He sold the remainder at a lost of 10% of the cost. What percent of the cost did he gain on the entire shipment?\r
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document.write( "Please and thank you. \n" );
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Algebra.Com's Answer #411420 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Hello, i have no idea on how to solve this problem :\r \n" ); document.write( "\n" ); document.write( "Mr.santos gained 15%, based on cost, of selling 3/4 of a shipment of textiles. He sold the remainder at a lost of 10% of the cost. What percent of the cost did he gain on the entire shipment?\r \n" ); document.write( "\n" ); document.write( "Please and thank you.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let cost of textiles be C \n" ); document.write( "Then ¾ of shipment cost ¾C, or \n" ); document.write( "Since gain was 15% of ¾ of shipment, then he sold ¾ of shipment for \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Remainder of shipment = ¼, and cost ¼C, or \n" ); document.write( "Since loss was 10% of ¼ of shipment, then he sold the remaining ¼ for \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Sale price of entire shipment = \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "As cost of entire shipment = C, then gain on entire shipment = \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Gain % on entire shipment = \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If it's easier for you, you can use real numbers to arrive at the answer. When done, answer should be same as above.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com \n" ); document.write( " |