document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=760731>Question 760731</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 12 engineers worked together and completed 30 identical cars in 6 days. Assuming that all engineers worked at the same rate, how many days would it take 18 engineers to build 15 identical cars? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #462851 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=462851\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 12 engineers working together can build 30 identical cars in 6 days.<BR>\n" );
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document.write( "Half as many engineers can build the same number in twice that time, so<BR>\n" );
document.write( "6 engineers working together can build 30 identical cars in 12 days.<BR>\n" );
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document.write( "Three times that many engineers can build the same <BR>\n" );
document.write( "number in one-third that time, so,<BR>\n" );
document.write( "18 engineers working together can build 30 identical cars in 4 days.<BR>\n" );
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document.write( "18 engineers working together can build half that number of cars<BR>\n" );
document.write( "in half that time, so<BR>\n" );
document.write( "18 engineers working together can build 15 identical cars in 2 days. <BR>\n" );
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