document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=43400>Question 43400</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The cost in dollars of manufacturing (w) wing nuts is given by the expression 0.07w + 13.3. <BR>\n" );
document.write( "Find the cost when 375 wing nuts are made.  What is the average cost to manufacture one wing nut? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #28416 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=28416\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The cost function can be written as<BR>\n" );
document.write( "c(w) = .07w + 13.3<BR>\n" );
document.write( "so that for 375 wing nuts, we have a cost<BR>\n" );
document.write( "c(375) = (.07)(375) + 13.3 =<BR>\n" );
document.write( "$39.55<BR>\n" );
document.write( "The average is found by<BR>\n" );
document.write( "$39.55 / 375 = $ .1055 or 10.55 cents each </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );