document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1152645>Question 1152645</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The profit P, in dollars, gained by selling x computers is modeled by the equation P=-5x^2+1000x+5000 How many computers must be sold to obtain a profit of $55,000.00? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #774702 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=774702\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 55000=-5x^2+1000x+5000<BR>\n" );
document.write( "5x^2-1000x+50000=0<BR>\n" );
document.write( "x^2-200x+10000=0<BR>\n" );
document.write( "(x-100)^2=0<BR>\n" );
document.write( "x=100 computers </SPAN>\n" );
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