document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=95798>Question 95798</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The number N of guests that arrive at a mall food court each hour can be approximated by N = -12x2 + 110x + 35, where x is the number of hours after 11:00 a.m. At what times, to the nearest minute, are 200 guests per hour arriving at the food court?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #69790 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=69790\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> -12x2 + 110x + 35=200<BR>\n" );
document.write( "12x^2+110x-165=0<BR>\n" );
document.write( "Quadratic formula: x=1.31 x=-10.48<BR>\n" );
document.write( "Throw out the -10.48 because we want the number of hrs AFTER 11.00 AM.<BR>\n" );
document.write( "1.31=1hr and .31*60 minutes=18.6 or 19 minutes<BR>\n" );
document.write( "11:00AM + 1:19= 12:19PM<BR>\n" );
document.write( "EdJones <BR>\n" );
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