document.write( "Question 1045620: A total of $3000 was invested, part of it at 4% per year and the remainder at 6% per year. If the total yearly interest amounted to $140, how much was invested at each rate? \n" ); document.write( "
Algebra.Com's Answer #661091 by josgarithmetic(39618)\"\" \"About 
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\"system%28x%2By=3000%2C0.04x%2B0.06y=140%29\" \n" ); document.write( "
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