document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=900271>Question 900271</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Jack and Jill went up the hill at a rate of 8 units per minute. They came tumbling down at a rate of 8 units per second. What was their average rate, in units per minute, for the round trip? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #545850 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=545850\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> _________________speed(u/min)_________time_______distance<BR>\n" );
document.write( "UP________________8___________________d/8_____________d<BR>\n" );
document.write( "DOWN______________60*8________________d/480___________d<BR>\n" );
document.write( "Totals______________________________d/8+d/480________2d\r<BR>\n" );
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document.write( "The average speed for their round trip was the distance divided by time; using the totals.\r<BR>\n" );
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document.write( "Average speed, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282d%29%2F%28d%2F8%2Bd%2F480%29 ALIGN=MIDDLE  ALT=\"%282d%29%2F%28d%2F8%2Bd%2F480%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2F%281%2F8%2B1%2F480%29 ALIGN=MIDDLE  ALT=\"2%2F%281%2F8%2B1%2F480%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2F%2860%2F480%2B1%2F480%29 ALIGN=MIDDLE  ALT=\"2%2F%2860%2F480%2B1%2F480%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2F%2861%2F480%29 ALIGN=MIDDLE  ALT=\"2%2F%2861%2F480%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2A480%2F61 ALIGN=MIDDLE  ALT=\"2%2A480%2F61\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=960%2F61 ALIGN=MIDDLE  ALT=\"960%2F61\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=15%2645%2F61 ALIGN=MIDDLE  ALT=\"15%2645%2F61\"   DISABLED_style= \"max-width:90%; height:auto;\" >, close enough to about 15.75 units per minute </SPAN>\n" );
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