document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=198283>Question 198283</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me.  I am trying to solve this problem.  \r<BR>\n" );
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document.write( "The sales representative tells you they have two floor plans available, but they only have 38 homes available. Write an equation that illustrates the situation. Use x and y to denote floor plan #1 and floor plan #2 respectively.  x+y+38\r<BR>\n" );
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document.write( "b)	The representative tells you that floor plan #1 sells for $175,000 and floor plan #2 sells for $200,000. She also mentions that all the available houses combined are worth $7,200,000. Write an equation that illustrates this situation. Use the same variables you used in part a. 175,000x+200,000y=7,200,000\r<BR>\n" );
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document.write( "c)	Use elimination to determine how many houses with each floor plan are available. Explain how you arrived at your answer.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #148731 by </B><A HREF=/tutors/aboutme.mpl?userid=arallie><B>arallie(162)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=arallie><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=148731\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Your first part was almost right.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2By%2B38 ALIGN=MIDDLE  ALT=\"x%2By%2B38\"   DISABLED_style= \"max-width:90%; height:auto;\" >---><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2By=38 ALIGN=MIDDLE  ALT=\"x%2By=38\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "All houses (x) and houses (y) make 38 houses.<BR>\n" );
document.write( "Second part was perfect<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=175%2C000x%2B200%2C000y=7%2C200%2C000 ALIGN=MIDDLE  ALT=\"175%2C000x%2B200%2C000y=7%2C200%2C000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "But lets get rid of the huge parts<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=175x%2B200y=7200 ALIGN=MIDDLE  ALT=\"175x%2B200y=7200\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Solve.<BR>\n" );
document.write( "Substitution<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2By=38 ALIGN=MIDDLE  ALT=\"x%2By=38\"   DISABLED_style= \"max-width:90%; height:auto;\" >---><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=38-y ALIGN=MIDDLE  ALT=\"x=38-y\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=175%2838-y%29%2B200y=7200 ALIGN=MIDDLE  ALT=\"175%2838-y%29%2B200y=7200\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6650-175y%2B200y=7200 ALIGN=MIDDLE  ALT=\"6650-175y%2B200y=7200\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=25y=550 ALIGN=MIDDLE  ALT=\"25y=550\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=22 ALIGN=MIDDLE  ALT=\"y=22\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Resubstitute<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=175x%2B200%2822%29=7200 ALIGN=MIDDLE  ALT=\"175x%2B200%2822%29=7200\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=175x%2B4400=7200 ALIGN=MIDDLE  ALT=\"175x%2B4400=7200\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=175x=2800 ALIGN=MIDDLE  ALT=\"175x=2800\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=16 ALIGN=MIDDLE  ALT=\"x=16\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Check<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=22%2B16=38 ALIGN=MIDDLE  ALT=\"22%2B16=38\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=38=38 ALIGN=MIDDLE  ALT=\"38=38\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Done<BR>\n" );
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