document.write( "Question 901536: if $5,000 is invested in a bank that pays 5% interest, how much more must be invested in bonds at 9% to earn 7% on the total investment \n" ); document.write( "
Algebra.Com's Answer #546768 by lwsshak3(11628)\"\" \"About 
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if $5,000 is invested in a bank that pays 5% interest, how much more must be invested in bonds at 9% to earn 7% on the total investment
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\n" ); document.write( "let x=amt invested in bonds
\n" ); document.write( "5%*5000+9%x=7%(5000+x)
\n" ); document.write( "250+.09x=350+.07x
\n" ); document.write( ".02x=100
\n" ); document.write( "x=5000
\n" ); document.write( "how much more must be invested in bonds at 9%? $5000
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