document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=542951>Question 542951</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A woman has $19,000 to invest in two funds that pay simple interest at the rates of 4% and 6% per year. Interest on the 4% fund is tax-exempt; however, income tax must be paid on interest on the 6% fund. Being in a high tax bracket, the woman does not wish to invest the entire sum in the 6% account. Is there a way of investing the money so that she will receive $1000 in interest at the end of one year? I have tried x+y=19000 and 0.4x+0.6y=1000... I have also tried x+y=1000 and 0.4x+0.6y=19000. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #354755 by </B><A HREF=/tutors/aboutme.mpl?userid=jpg7n16><B>jpg7n16(66)</B></A><img src=\"/images/stars/stars-08.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jpg7n16><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=354755\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \"I have tried x+y=19000 and 0.4x+0.6y=1000\"<BR>\n" );
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document.write( "Have you tried x+y=19,000 and 0.04x+0.06y=$1000?<BR>\n" );
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document.write( "1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2By=19000 ALIGN=MIDDLE  ALT=\"x%2By=19000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.04x%2B0.06y=1000 ALIGN=MIDDLE  ALT=\"0.04x%2B0.06y=1000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2By=19000 ALIGN=MIDDLE  ALT=\"x%2By=19000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x%2B6y=100000 ALIGN=MIDDLE  ALT=\"4x%2B6y=100000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6x%2B6y=114000 ALIGN=MIDDLE  ALT=\"6x%2B6y=114000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x%2B6y=100000 ALIGN=MIDDLE  ALT=\"4x%2B6y=100000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Subtract: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x=14000 ALIGN=MIDDLE  ALT=\"2x=14000\"   DISABLED_style= \"max-width:90%; height:auto;\" >, so <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=7000 ALIGN=MIDDLE  ALT=\"x=7000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Easier: <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2By=19000 ALIGN=MIDDLE  ALT=\"x%2By=19000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7000%2By=19000 ALIGN=MIDDLE  ALT=\"7000%2By=19000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=12000 ALIGN=MIDDLE  ALT=\"y=12000\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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