document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=337571>Question 337571</A>: <I><SPAN STYLE=\"word-break: break-all;\">  The revenue for selling x units of a product is R=40x. The cost of producing x units is C=20x+10500. In order to obtain a profit, the revenue must be greater than the cost, so we want to know, for what values of x will this product return a profit. \r<BR>\n" );
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document.write( "To obtain a profit, the number of units must be greater than..R=40X R=C <BR>\n" );
document.write( " C= 20X+10500<BR>\n" );
document.write( "40X=20X+10500<BR>\n" );
document.write( "20X=105000<BR>\n" );
document.write( "X=525 MUST SELL MORE THAN TO MAKE A PROFIT<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 #241988 by </B><A HREF=/tutors/aboutme.mpl?userid=chiexpert><B>chiexpert(48)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=chiexpert><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=241988\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> R=40X R=C <BR>\n" );
document.write( " C= 20X+10500<BR>\n" );
document.write( "40X=20X+10500<BR>\n" );
document.write( "20X=105000<BR>\n" );
document.write( "X=525 MUST SELL MORE THAN TO MAKE A PROFIT<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );