document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1164534>Question 1164534</A>: <I><SPAN STYLE=\"word-break: break-all;\"> there were 12 <BR>\n" );
document.write( "packages total, split between small flat-rate boxes for Php 5 each and medium flat￾rate boxes for Php 10.50 each. The total cost was about Php 110. How many of each <BR>\n" );
document.write( "type did she ship? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #788942 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39625)</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=788942\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> small flat rate  php 5,   x of these<BR>\n" );
document.write( "medium flat rate php 10.5,  y of these\r<BR>\n" );
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document.write( "cost,  php 110<BR>\n" );
document.write( "boxes, 12\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28x%2By=12%2C5x%2B10.5y=110%29 ALIGN=MIDDLE  ALT=\"system%28x%2By=12%2C5x%2B10.5y=110%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2B2.1y=22 ALIGN=MIDDLE  ALT=\"x%2B2.1y=22\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=and ALIGN=MIDDLE  ALT=\"and\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2By=12 ALIGN=MIDDLE  ALT=\"x%2By=12\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Equating the x expressions,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=22-2.1y=12-y ALIGN=MIDDLE  ALT=\"22-2.1y=12-y\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=22-12=2.1y-y ALIGN=MIDDLE  ALT=\"22-12=2.1y-y\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10=1.1y ALIGN=MIDDLE  ALT=\"10=1.1y\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=9.0909 ALIGN=MIDDLE  ALT=\"y=9.0909\"   DISABLED_style= \"max-width:90%; height:auto;\" >....<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression= ALIGN=MIDDLE  ALT=\"\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Notice the question,  \"The total cost was <b>about</b> Php 110.\"  This means taking the most reasonable whole number result is necessary.<BR>\n" );
document.write( "Best choice here is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=9%29 ALIGN=MIDDLE  ALT=\"highlight%28y=9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, and then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x=3%29 ALIGN=MIDDLE  ALT=\"highlight%28x=3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "The actual cost for the total packages must be  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%2A3%2B9%2A10.5=109.5 ALIGN=MIDDLE  ALT=\"5%2A3%2B9%2A10.5=109.5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28109.5Php%29 ALIGN=MIDDLE  ALT=\"highlight%28109.5Php%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.<BR>\n" );
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