document.write( "Question 436823: How long does it take $875 to double if it is invested at 8% compounded monthly? \n" ); document.write( "
Algebra.Com's Answer #853284 by josgarithmetic(39702)\"\" \"About 
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\"875%2A%280.08%2F12%2B1%29%5Em=2%2A875\" m is the number of months\r
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\n" ); document.write( "\n" ); document.write( "\"875%2A1.0066666%5Em=2%2A875\"\r
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\n" ); document.write( "\n" ); document.write( "\"1.0066666%5Em=2\"\r
\n" ); document.write( "\n" ); document.write( "\"m%2Alog%28%281.0066666%29%29=log%28%282%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"m=log%28%282%29%29%2Flog%28%281.0066666%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"0.30103%2F0.0028856=104.32\"\r
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\n" ); document.write( "\n" ); document.write( "about 8 years and 8 months
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