document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=624918>Question 624918</A>: <I><SPAN STYLE=\"word-break: break-all;\"> suppose that the revenue R, in dollars, from selling x clocks is R(x)=30x. The cost C, in dollars, of selling x clocks is C(x)=0.1x^2+7x+400. Find the profit function.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #393171 by </B><A HREF=/tutors/aboutme.mpl?userid=prateekagrawal><B>prateekagrawal(56)</B></A><img src=\"/images/stars/stars-08.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=prateekagrawal><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=393171\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Profit = Revenue - Cost\r<BR>\n" );
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document.write( "So,\r<BR>\n" );
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document.write( "Profit = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=30x+-+0.1x%5E2+-+7x+-+400 ALIGN=MIDDLE  ALT=\"30x+-+0.1x%5E2+-+7x+-+400\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Profit = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+-0.1x%5E2+%2B23x+-+400 ALIGN=MIDDLE  ALT=\"+-0.1x%5E2+%2B23x+-+400\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "This is the answer. </SPAN>\n" );
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