document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1139149>Question 1139149</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Luke hiked up a 41/2-mile trail to the top of Mt. Washington at an average speed of 21/7 mph.  His dad hiked the same trail at an average speed of 21/4 mph. If Luke’s dad reaches the top of the mountain at noon, at what time will Luke arrive?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #756928 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=756928\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4.5=9/2<BR>\n" );
document.write( "9/2 divided by 15/7, which is 2 1/7 is 9/2*7/15=63/30 or 2.1 hours<BR>\n" );
document.write( "9/2 divided by 9/4, which is 2 1/4 is 9/2*4/9=2 hours<BR>\n" );
document.write( "Luke arrives 0.1 hour later or 6 minutes after noon. </SPAN>\n" );
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