document.write( "Question 316815: If a man earns $420 interest in one year at 7%, what was the amount of money invested?\r
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Algebra.Com's Answer #226742 by Fombitz(32388)\"\" \"About 
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\"P%2A%287%2F100%29=420\"
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\n" ); document.write( "\"P=6000\"
\n" ); document.write( "He invested $6000.
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