document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1021362>Question 1021362</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Margie is responsible for buying a week's supply of food and medication for the dogs and cats at a local shelter. The food and medication for each dog costs twice as much as those supplies for a cat. She needs to feed 164 cats and 24 dogs. Her budget is $4240. How much can Margie spend on each dog for food and medication? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #637269 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39626)</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=637269\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Look for variables for cost of 1 dog and cost for 1 cat.\r<BR>\n" );
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document.write( "c and d, for cost of cat and of dog.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=164c%2B24d=4240 ALIGN=MIDDLE  ALT=\"164c%2B24d=4240\"   DISABLED_style= \"max-width:90%; height:auto;\" > accounts for the cost for the week.\r<BR>\n" );
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document.write( "Accounting for described cost differences,  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=2c ALIGN=MIDDLE  ALT=\"d=2c\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "SIMPLE SUBSTITUTION<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=164c%2B24%2A2c=4240 ALIGN=MIDDLE  ALT=\"164c%2B24%2A2c=4240\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=164c%2B48c=4240 ALIGN=MIDDLE  ALT=\"164c%2B48c=4240\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=213c=4240 ALIGN=MIDDLE  ALT=\"213c=4240\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c=4240%2F212 ALIGN=MIDDLE  ALT=\"c=4240%2F212\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c=20 ALIGN=MIDDLE  ALT=\"c=20\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=40%2AdollarsPerDog ALIGN=MIDDLE  ALT=\"d=40%2AdollarsPerDog\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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