document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1143073>Question 1143073</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 2. A manufacturer of yoga pants sells them for $28 each.  They hired some consultants who determined that the cost of manufacturing x pants was <BR>\n" );
document.write( "C( x ) = x^2 − 2x − 9.\r<BR>\n" );
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document.write( "a)Write a function for the revenue (the amount of money the company brings in).\r<BR>\n" );
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document.write( "b)Write a function for the profit (the revenue  -  cost).\r<BR>\n" );
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document.write( "c)Find the number of t-shirts they should make to maximize the profit function. Round your answer to the nearest whole number. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #763837 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52781)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=763837\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "2. A manufacturer of yoga pants sells them for $28 each.  They hired some consultants who determined <BR>\n" );
document.write( "that the cost of manufacturing x pants was C( x ) = x^2 − 2x − 9.\r<BR>\n" );
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document.write( "a)Write a function for the revenue (the amount of money the company brings in).\r<BR>\n" );
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document.write( "b)Write a function for the profit (the revenue  -  cost).\r<BR>\n" );
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document.write( "c)Find the number of t-shirts they should make to maximize the profit function. Round your answer to the nearest whole number.<BR>\n" );
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document.write( "(a)  The revenue = 28*x dollars.\r\n" );
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document.write( "(b)  Profit = Revenue - Cost = 28x - (x^2 - 2x -9) = -x^2 + 30x + 9.\r\n" );
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document.write( "(c)  This question, as it is formulated and presented, is not relevant to the given part.\r\n" );
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document.write( "Do you really control on what you are writing ?\r<BR>\n" );
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document.write( " </SPAN>\n" );
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