document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=30513>Question 30513</A>: <I><SPAN STYLE=\"word-break: break-all;\"> art, trudy and suelike to take exercise walks together. however, they never do actually stay together, since trudy walks at a speed that is 1 1/2 mph faster than sue's spped and art walks 1 mph slower that sue. art walks at a leisurly 2 mph. now total distance,D, in miles is the dependent variable and the time walked, t, in hours is the independent  variable. i need to figure out equations for all three of the walkers. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #17135 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=17135\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> d = r x t is the equation for all three<BR>\n" );
document.write( "for Art, r = 2 mi/hr<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d%5BA%5D+=+2%2A+t ALIGN=MIDDLE  ALT=\"d%5BA%5D+=+2%2A+t\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "for Sue, r = 2 mi/hr + 1 mi/hr = 3 mi/hr<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d%5BS%5D+=+3%2A+t ALIGN=MIDDLE  ALT=\"d%5BS%5D+=+3%2A+t\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "for Trudy, r = 3 mi/hr + 1.5 mi/hr = 4.5 mi/hr<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d%5BT%5D+=+4.5%2A+t ALIGN=MIDDLE  ALT=\"d%5BT%5D+=+4.5%2A+t\"   DISABLED_style= \"max-width:90%; height:auto;\" >  </SPAN>\n" );
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