document.write( "Question 660908: 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.
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Algebra.Com's Answer #411420 by MathTherapy(10552)\"\" \"About 
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\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
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\n" ); document.write( "\n" ); document.write( "Let cost of textiles be C
\n" ); document.write( "Then ¾ of shipment cost ¾C, or \"3C%2F4\"
\n" ); document.write( "Since gain was 15% of ¾ of shipment, then he sold ¾ of shipment for \"1.15%283C%2F4%29\", or \"3.45C%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "Remainder of shipment = ¼, and cost ¼C, or \"C%2F4\"
\n" ); document.write( "Since loss was 10% of ¼ of shipment, then he sold the remaining ¼ for \".9%28C%2F4%29\", or \".9C%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "Sale price of entire shipment = \"3.45C%2F4+%2B+.9C%2F4\", or \"%283.45C+%2B+.9C%29%2F4\", or \"4.35C%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "As cost of entire shipment = C, then gain on entire shipment = \"4.35C%2F4+-+C\", or \"%284.35C+-+4C%29%2F4\", or \".35C%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "Gain % on entire shipment = \"%28.35C%2F4%29%2FC\", or \".35C%2F4C\" ------ \".35cross%28C%29%2F4cross%28C%29\" -----> \".35%2F4\", or \"highlight_green%288.75%29\"%\r
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\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
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\n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com
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