document.write( "Question 1032856: Timmy has three times as much money invested at 5% bonds as he has in stocks paying 7%. If his annual income from the stocks and bonds is $158.40, how much has he invested in bonds? \n" ); document.write( "
Algebra.Com's Answer #647455 by mananth(16946)\"\" \"About 
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Timmy has three times as much money invested at 5% bonds as he has in stocks paying 7%. \r
\n" ); document.write( "\n" ); document.write( "investment at 7% -----------x
\n" ); document.write( "Investment at 5% -----------3x\r
\n" ); document.write( "\n" ); document.write( "annual income from the stocks and bonds is $158.40, \r
\n" ); document.write( "\n" ); document.write( "3x*5% +7%x=158.40\r
\n" ); document.write( "\n" ); document.write( "multiply by 100
\n" ); document.write( "15x+7x=15840
\n" ); document.write( "21x=15840
\n" ); document.write( "x= 720\r
\n" ); document.write( "\n" ); document.write( " $2160 invested in bonds
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