document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=986226>Question 986226</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given the cost function, C(x), and the revenue function, R(x), find the number of units x that must be sold to break even.\r<BR>\n" );
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document.write( "C(x) = 128x + 330,000<BR>\n" );
document.write( "R(x) = 278x </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #607145 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=607145\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Given the cost function, C(x), and the revenue function, R(x), find the number of units x that must be sold to break even.<BR>\n" );
document.write( "C(x) = 128x + 330,000<BR>\n" );
document.write( "R(x) = 278x<BR>\n" );
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document.write( "Break even occurs when Revenue equal cost: R(x) = C(x), therefore<BR>\n" );
document.write( "278x = 128x + 330000<BR>\n" );
document.write( "278x - 128x = 330000<BR>\n" );
document.write( "150x =  330000<BR>\n" );
document.write( "x = 330000/150<BR>\n" );
document.write( "x = 2200 unit have to be produced and sold to break even<BR>\n" );
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document.write( "Pretty easy! Right? CK </SPAN>\n" );
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