document.write( "Question 623057: Bob invested some money at 6% and $300 less at 8%. His total annual interest income is $116. How much did he invest at 6%? \n" ); document.write( "
Algebra.Com's Answer #391836 by nerdybill(7384)\"\" \"About 
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Bob invested some money at 6% and $300 less at 8%. His total annual interest income is $116. How much did he invest at 6%?
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\n" ); document.write( "Let x = amount ($) invested at 6%
\n" ); document.write( "then
\n" ); document.write( "x-300 = amount invested at 8%
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\n" ); document.write( ".06x + .08(x-300) = 116
\n" ); document.write( ".06x + .08x-24 = 116
\n" ); document.write( ".14x-24 = 116
\n" ); document.write( ".14x = 140
\n" ); document.write( "x = $1000 \n" ); document.write( "
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