document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=814165>Question 814165</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if 800 people can do a piece of work in 80 days.after 5 days 50 people left.How much more time will they take to complete the work? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #490113 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</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=490113\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Uniform Rates Situation,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R%2Ad=j ALIGN=MIDDLE  ALT=\"R%2Ad=j\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "R is work rate in jobs per day<BR>\n" );
document.write( "d is how many days of time<BR>\n" );
document.write( "j is the quantity of jobs done\r<BR>\n" );
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document.write( "You want to find the one-man work rate.<BR>\n" );
document.write( "800 people do a job in 80 days;<BR>\n" );
document.write( "1 person does this one job in 800*80 days.  This is 64000 days.<BR>\n" );
document.write( "You could express this rate as <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F64000 ALIGN=MIDDLE  ALT=\"1%2F64000\"   DISABLED_style= \"max-width:90%; height:auto;\" > job per day.\r<BR>\n" );
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document.write( "The described situation is in two time quantities, each having a different number of people working.  You have 5 days with 800 people, and d days with 750 people.  These two time periods were passed to accomplish 1 whole job.\r<BR>\n" );
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document.write( "Solve for the variable, d, in this equation describing the situation:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28800%281%2F64000%29%2A5%2B750%281%2F64000%29d=1%29 ALIGN=MIDDLE  ALT=\"highlight%28800%281%2F64000%29%2A5%2B750%281%2F64000%29d=1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Definitely, simplify before starting. </SPAN>\n" );
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