document.write( "Question 442367: 20000$ is split into two investments one paying 5% and the other paying 6.5% to the nearest cent how much should be invested in each so the yearly intrest from the 5% investment is double the intrest from 6.5% investment
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Algebra.Com's Answer #853303 by timofer(136)\"\" \"About 
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6.5% part
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\n" ); document.write( "\n" ); document.write( "5% part
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\n" ); document.write( "\n" ); document.write( "The interest from the 5% is to be double the interest at 6.5%.\r
\n" ); document.write( "\n" ); document.write( "\"%280.05%2820000-x%29%29%2F%280.065x%29=2\"\r
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\n" ); document.write( "\n" ); document.write( "\"%2850%2820000-x%29%29%2F%2865x%29=2\"\r
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\n" ); document.write( "\n" ); document.write( "\"%2810%2820000-x%29%29%2F%2813x%29=2\"\r
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\n" ); document.write( "\n" ); document.write( "\"5%2820000-x%29=13x\"\r
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\n" ); document.write( "\n" ); document.write( "\"100000-5x=13x\"\r
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\n" ); document.write( "\n" ); document.write( "\"100000=18x\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=5555.56\" at 6.5%\r
\n" ); document.write( "\n" ); document.write( "\"14444.44\" at 5%
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