document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1047803>Question 1047803</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A firm produces a product that has the production cost function C(X)=330x+15,400 and the revenue function R(X)=440x. No more than 155 units can be sold. Find and analyze the break even quantity then 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 #663336 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=663336\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Break-even is when the two functions are equal<BR>\n" );
document.write( "330x+15400=440x<BR>\n" );
document.write( "110x=15400<BR>\n" );
document.write( "x=140 units. At that point, the cost is $46200+$15400=$61600. The revenue is 140*440=$61600<BR>\n" );
document.write( "Profit function is 440x-330x-15400 for x<156<BR>\n" );
document.write( "For x=150, the profit is $66,000-$49,500-15400=$1100 <BR>\n" );
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