document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1181889>Question 1181889</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Translate the following application into a system of linear equations, but do not solve.\r<BR>\n" );
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document.write( "\"John invested $12,000 in two accounts, one that earns 7% interest and another that earns 4%.  If the total interest earned after one year was $507.90, how much was invested in each account?\" </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #811838 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39630)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=811838\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> One year, assuming same as simple interest\r<BR>\n" );
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document.write( "$12000 all of what invested<BR>\n" );
document.write( "v invested at 7%<BR>\n" );
document.write( "12000-v invested at 4%\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.07v%2B0.04%2812000-v%29=507.9 ALIGN=MIDDLE  ALT=\"0.07v%2B0.04%2812000-v%29=507.9\"   DISABLED_style= \"max-width:90%; height:auto;\" >------------simplify and solve.\r<BR>\n" );
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document.write( "If you really want A SYSTEM OF TWO EQUATIONS, then maybe <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28u%2Bv=12000%2C0.07v%2B0.04u=507.9%29 ALIGN=MIDDLE  ALT=\"system%28u%2Bv=12000%2C0.07v%2B0.04u=507.9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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