document.write( "Question 633522: Joan Arlington has twice as much money invested at 5% simple annual interest as she does at 4%. If her yearly income from the two investments is $252, how much does she have at each rate? \n" ); document.write( "
Algebra.Com's Answer #398959 by richwmiller(17219)\"\" \"About 
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.05x+.04y=252;
\n" ); document.write( "x=2y
\n" ); document.write( "x=3600
\n" ); document.write( "y=1800
\n" ); document.write( "
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