document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=978268>Question 978268</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If it takes 4 workers, 4 hours to dig 4 holes, how long would it take 2 workers to dig 6 holes?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #599722 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=599722\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Uniform rate for doing a task:<BR>\n" );
document.write( "RT=J to relate rate, time, amount of task or job.\r<BR>\n" );
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document.write( "Agents doing work together form an additive rate.  4 workers, rate is 4R.  n workers, rate is nR.\r<BR>\n" );
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document.write( "Let r be one-worker rate, and t be the unknown time for 2 workers together.<BR>\n" );
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document.write( "Solve the system, with the main goal to find value for t. </SPAN>\n" );
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