document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=368877>Question 368877</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Jill can fill a pool by carrying buckets of water in 30 minutes. Sue can do the same job in 45 minutes. Tony can do the job in an hour and a half. How quickly can all three fill the pool together?\r<BR>\n" );
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document.write( "a: 12 minutes<BR>\n" );
document.write( "b: 15 minutes<BR>\n" );
document.write( "c: 21 minutes<BR>\n" );
document.write( "d: 23 minutes<BR>\n" );
document.write( "e: 28 minutes </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #262818 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=262818\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Jill's rate: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F30 ALIGN=MIDDLE  ALT=\"1%2F30\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Sue's rate : <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F45 ALIGN=MIDDLE  ALT=\"1%2F45\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Tony's rate: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F90 ALIGN=MIDDLE  ALT=\"1%2F90\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( "All together, their rate is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F30%2B1%2F45%2B1%2F90 ALIGN=MIDDLE  ALT=\"1%2F30%2B1%2F45%2B1%2F90\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Rate*Time=Output<BR>\n" );
document.write( "Time=Output/Rate<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=1%2F%281%2F30%2B1%2F45%2B1%2F90%29 ALIGN=MIDDLE  ALT=\"t=1%2F%281%2F30%2B1%2F45%2B1%2F90%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=1%2F%283%2F90%2B2%2F90%2B1%2F90%29 ALIGN=MIDDLE  ALT=\"t=1%2F%283%2F90%2B2%2F90%2B1%2F90%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=1%2F%286%2F90%29 ALIGN=MIDDLE  ALT=\"t=1%2F%286%2F90%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=90%2F6 ALIGN=MIDDLE  ALT=\"t=90%2F6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28t=15%29 ALIGN=MIDDLE  ALT=\"highlight%28t=15%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >minutes<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );