document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=281012>Question 281012</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose you are in the market for a new home and are interested in a new housing community under construction in a different city.  \r<BR>\n" );
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document.write( "There are a total of 70 houses available.  Use x to represent floor plan #1 and y to represent floor plan #2.  Write an equation that illustrates the situation.  \r<BR>\n" );
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document.write( "The sales representative later indicates that there are 4 times as many homes available with the second floor plan than the first.  Write an equation that illustrates this situation.  Use the same variables you used in part a.\r<BR>\n" );
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document.write( "Use the equations from part a and b of this exercise as a system of equations.  Use substitution to determine how many of each type of floor plan is available.  Show all detail calculations. <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 #204189 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=204189\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x+y=70<BR>\n" );
document.write( "y=4x<BR>\n" );
document.write( "x+4x=70<BR>\n" );
document.write( "5x=70<BR>\n" );
document.write( "x=70/5<BR>\n" );
document.write( "x=14<BR>\n" );
document.write( "y=56\r<BR>\n" );
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