document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=40084>Question 40084</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.  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 #25530 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=25530\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let C be the cost.  So we have<BR>\n" );
document.write( "C = .07w + 13.3<BR>\n" );
document.write( "Now if w = 375, we just plug it in and calculate<BR>\n" );
document.write( "C = .07*375 + 13.3<BR>\n" );
document.write( "C = $39.55<BR>\n" );
document.write( "We divide that by 375 to find the average cost...<BR>\n" );
document.write( "Average = $39.55/375 = $.1055 or a little more than 10 1/2 cents each... </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );