document.write( "Question 21690: The Shmidt Valley Investment club invested $10000 at 5.1% annual simple interest. How much additional money should they invest at an annual simple interest rate of 3.5%, so that the total annual interest earned from the two accounts is 4.4% of the total investment.\r
\n" ); document.write( "\n" ); document.write( "Thanks, I tries this one a million times and no can do!
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Algebra.Com's Answer #10457 by Paul(988)\"\" \"About 
You can put this solution on YOUR website!
51x+35(10000-x)=44(10000)
\n" ); document.write( "51x+350000-35x=440000
\n" ); document.write( "16x=90000
\n" ); document.write( "x=5625
\n" ); document.write( "hence, they should invest addition of $5625
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