document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1132807>Question 1132807</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A salesman drives from Ajax to Barrington, a distance of 147 mi, at a steady speed. He then increases his speed by 15 mi/h to drive the 190 mi from Barrington to Collins. If the second leg of his trip took 5 min more time than the first leg, how fast was he driving between Ajax and Barrington? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #749945 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=749945\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> r, speed of first leg of trip\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=190%2F%28r%2B15%29-147%2Fr=1%2F12 ALIGN=MIDDLE  ALT=\"190%2F%28r%2B15%29-147%2Fr=1%2F12\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "                          SPEED       TIME        DISTANCE\r\n" );
document.write( "Ajax to Barrington        r           147/r        147\r\n" );
document.write( "Barrington to Collins    r+15         190/(r+15)   190\r\n" );
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document.write( "Difference                          5/60=1/12\r\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Lesser ALIGN=MIDDLE  ALT=\"Lesser\"   DISABLED_style= \"max-width:90%; height:auto;\" ><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=value ALIGN=MIDDLE  ALT=\"value\"   DISABLED_style= \"max-width:90%; height:auto;\" ><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=more ALIGN=MIDDLE  ALT=\"more\"   DISABLED_style= \"max-width:90%; height:auto;\" ><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=reasonable ALIGN=MIDDLE  ALT=\"reasonable\"   DISABLED_style= \"max-width:90%; height:auto;\" ><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=car ALIGN=MIDDLE  ALT=\"car\"   DISABLED_style= \"max-width:90%; height:auto;\" ><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=speed ALIGN=MIDDLE  ALT=\"speed\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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