document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=442880>Question 442880</A>: <I><SPAN STYLE=\"word-break: break-all;\"> One more I am stuck on, I feel like there is something missing. A person who must meet the requirements of a nutritional program is considering a combination of two foods which are in tubes. Each tube of A contains 4 units of protein, 2 units of carbs, and 2 units of fat and weighs 3 pounds. The requirement is 42 units of protein, 30 units of carbs, and 18 units of fat. How many tubes of each should be used? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #305589 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=305589\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  There is something missing, only tube A is given here, there probably should be tube B and tube C<BR>\n" );
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