document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=994199>Question 994199</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The perimeter of a rectangle is 210 feet. Describe the possible lengths of a side if the area of the rectangle is not to exceed 2250 square feet.\r<BR>\n" );
document.write( "\n" );
document.write( "Your answer should be one interval in each box.\r<BR>\n" );
document.write( "\n" );
document.write( "ANSWER: The length (in feet) of a side is in the interval....???  <BR>\n" );
document.write( " or in the interval....??? <BR>\n" );
document.write( "  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #613400 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=613400\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The perimeter of a rectangle is 210 feet. Describe the possible lengths of a side if the area of the rectangle is not to exceed 2250 square feet. <BR>\n" );
document.write( "Your answer should be one interval in each box. <BR>\n" );
document.write( "ANSWER: The length (in feet) of a side is in the interval....??? <BR>\n" );
document.write( "or in the interval....??? <BR>\n" );
document.write( "-----<BR>\n" );
document.write( "length + width = 105<BR>\n" );
document.write( "length * width <= 2250<BR>\n" );
document.write( "------<BR>\n" );
document.write( "Substitute for \"length\" and solve for \"width\"::<BR>\n" );
document.write( "(105-width)*width <= 2250<BR>\n" );
document.write( "----<BR>\n" );
document.write( "-w^2 + 105w - 2250 <= 0<BR>\n" );
document.write( "------<BR>\n" );
document.write( "w^2 - 105w + 2250 >= 0<BR>\n" );
document.write( "------<BR>\n" );
document.write( "Equality::<BR>\n" );
document.write( "width = 30 or 75<BR>\n" );
document.write( "----<BR>\n" );
document.write( "If width < 30, then length is > 75<BR>\n" );
document.write( "If width > 30, then lenght is < 75<BR>\n" );
document.write( "-----------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );