document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=900481>Question 900481</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Investment of $9,000. Part at 3%, part at 4% (simple interest over 1 year). How much was invested in each account if the interest earned in the 3% account was $32 greater than the interest earned in the 4% account?\r<BR>\n" );
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document.write( "PRT=I<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #546401 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=546401\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x+y=9000,<BR>\n" );
document.write( "0.03*x-0.04*y=32<BR>\n" );
document.write( "x=9000-y<BR>\n" );
document.write( "0.03*(9000-y)-0.04*y=32<BR>\n" );
document.write( "270-0.03y-0.04*y=32<BR>\n" );
document.write( "-0.07*y=-238<BR>\n" );
document.write( "y=3400 at 4%<BR>\n" );
document.write( "x=9000-y<BR>\n" );
document.write( "x=5600 at 3%<BR>\n" );
document.write( "check<BR>\n" );
document.write( "0.03*5600-0.04*3400=32<BR>\n" );
document.write( "168-136=32<BR>\n" );
document.write( "32=32<BR>\n" );
document.write( "ok<BR>\n" );
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