document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=955979>Question 955979</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Michael drove to work on Monday at 45 mph and arrived one minute early. The employee drove to work on Tuesday, leaving home at the same time driving 40 mph and arriving one minute late. How far does Michael live from work? What speed does he need to drive to arrive 5 minutes early? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #854600 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39835)</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=854600\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">\r\n" );
document.write( "          SPEED           TIME          DISTANCE\r\n" );
document.write( "Monday     45             t-(1/60)        d\r\n" );
document.write( "Regularly  R              t               d\r\n" );
document.write( "Tuesday    40             t+(1/60)        d\r\n" );
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document.write( "Same distance, d, in the three tabulated situations.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=highlight_green%2845%28t-1%2F60%29=40%28t%2B1%2F60%29%29 ALIGN=MIDDLE  ALT=\"d=highlight_green%2845%28t-1%2F60%29=40%28t%2B1%2F60%29%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=45t-3%2F4=40t%2B2%2F32 ALIGN=MIDDLE  ALT=\"45t-3%2F4=40t%2B2%2F32\"   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=5t=2%2F3%2B3%2F4 ALIGN=MIDDLE  ALT=\"5t=2%2F3%2B3%2F4\"   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=60t=8%2B9 ALIGN=MIDDLE  ALT=\"60t=8%2B9\"   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=60t=17 ALIGN=MIDDLE  ALT=\"60t=17\"   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=t=17%2F60 ALIGN=MIDDLE  ALT=\"t=17%2F60\"   DISABLED_style= \"max-width:90%; height:auto;\" >--------this means normal expected trip time would be 17 minutes.\r<BR>\n" );
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document.write( "Looking at Tuesday's trip,  time was <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=17%2F60%2B1%2F60=18%2F60 ALIGN=MIDDLE  ALT=\"17%2F60%2B1%2F60=18%2F60\"   DISABLED_style= \"max-width:90%; height:auto;\" >, or 18 minutes.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=40%2A%2818%2F60%29 ALIGN=MIDDLE  ALT=\"d=40%2A%2818%2F60%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=18%282%2F3%29 ALIGN=MIDDLE  ALT=\"d=18%282%2F3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28d=12%29 ALIGN=MIDDLE  ALT=\"highlight%28d=12%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, drive distance from work, 12 miles.\r<BR>\n" );
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document.write( "The question, what speed needed to arrive 5 minutes early?\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12%2F%2817%2F60-5%2F60%29 ALIGN=MIDDLE  ALT=\"12%2F%2817%2F60-5%2F60%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=12%2F%2812%2F60%29 ALIGN=MIDDLE  ALT=\"12%2F%2812%2F60%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=12%2F%281%2F5%29 ALIGN=MIDDLE  ALT=\"12%2F%281%2F5%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=12%2A5=highlight%2860%29 ALIGN=MIDDLE  ALT=\"12%2A5=highlight%2860%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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