document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=696261>Question 696261</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A jewellery store owner studied his past records and found that on the average if he sells x articles of  in one week then his weekly profit, P(x)= $ can be calculated using the equation p(x) = 100x - 5x^2/3. What is his maximum weekly profit?\r<BR>\n" );
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document.write( "Can you please help me? Thanks so much in advance. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #428902 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=428902\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "Depends.  Do you mean:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ P(x)\ =\ 100x\ -\ 5x^{\frac{2}{3}}\">\r<BR>\n" );
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document.write( "or\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ P(x)\ =\ 100x\ -\ \frac{5}{3}x^2\">\r<BR>\n" );
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document.write( "Use parentheses to eliminate ambiguities when you render expressions in plain text.\r<BR>\n" );
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document.write( "For further information on plain text rendering of math see:  <a  rel=nofollow HREF=\"http://www.purplemath.com/modules/mathtext.htm\">Formatting Math as Text</a>.  Be sure to look at all four pages.\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi}\ +\ 1\ =\ 0\"><BR>\n" );
document.write( "<font face=\"Math1\" size=\"+2\">Egw to Beta kai to Sigma</font><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
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