document.write( "Question 892274: How much interest does a $318 investment earn at 9% over one year? \n" ); document.write( "
Algebra.Com's Answer #540404 by rfer(16322)\"\" \"About 
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I=Prt
\n" ); document.write( "I=318*0.09*1
\n" ); document.write( "I=$28.62
\n" ); document.write( "
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