document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=309075>Question 309075</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mark and Nancy are making punch for a party and are using two types of juice: pineapple and papaya. The total number of quarts must be more than 9 but less than 15. They should use at least 4 quarts of each type. We want to find out how many quarts of each juice they should buy. \r<BR>\n" );
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document.write( "First graph the system below and describe the shape of the solution area.\r<BR>\n" );
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document.write( "x+y>9<BR>\n" );
document.write( "x+y<15<BR>\n" );
document.write( "x>4<BR>\n" );
document.write( "y>4\r<BR>\n" );
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document.write( "Then list 3 ordered pair solutions for the system of equations which represent this problem.\r<BR>\n" );
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document.write( "Then pick one of those ordered pair solutions for this problem and tell what each number represents. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #221022 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=221022\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x%2By%3E9 ALIGN=MIDDLE  ALT=\"+x%2By%3E9\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+drawing%28+300%2C+300%2C+-2%2C+12%2C+-2%2C+12%2Cline%284%2C-20%2C4%2C20%29%2Cgrid%281%29%2C%0D%0Acircle%284%2C11%2C.3%29%2C%0D%0Acircle%284%2C5%2C.3%29%2C%0D%0Acircle%285%2C4%2C.3%29%2C%0D%0Acircle%2811%2C4%2C.3%29%2C%0D%0Agraph%28+300%2C+300%2C+-2%2C+12%2C+-2%2C+12%2C+-x%2B9%2C-x%2B15%2C4%29%29+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
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document.write( "Now choose the any of the ordered pair within the trapezoid. <BR>\n" );
document.write( "One would be <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=6 ALIGN=MIDDLE  ALT=\"x=6\"   DISABLED_style= \"max-width:90%; height:auto;\" >, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=6 ALIGN=MIDDLE  ALT=\"y=6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "6 quarts of pineapple, 6 quarts of papaya<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+drawing%28+300%2C+300%2C+-2%2C+12%2C+-2%2C+12%2Cline%284%2C-20%2C4%2C20%29%2Cgrid%281%29%2C%0D%0Acircle%284%2C11%2C.3%29%2C%0D%0Acircle%284%2C5%2C.3%29%2C%0D%0Acircle%285%2C4%2C.3%29%2C%0D%0Acircle%2811%2C4%2C.3%29%2C%0D%0Acircle%286%2C6%2C.1%29%2C%0D%0Acircle%286%2C6%2C.2%29%2C%0D%0Acircle%286%2C6%2C.3%29%2C%0D%0Agraph%28+300%2C+300%2C+-2%2C+12%2C+-2%2C+12%2C+-x%2B9%2C-x%2B15%2C4%29%29+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >  </SPAN>\n" );
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