document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=600021>Question 600021</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Javier takes three times as long to do a job as Luis does. Suppose t represents the time it takes Luis to do the job. Then 3t represents the time it takes Javier. How long does it take Javier if Luis takes (a) 30sec? (b) 90 sec? (c) 2 min?. I need help </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #379152 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=379152\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Luis's rate of working is <BR>\n" );
document.write( "( 1 job ) / ( t sec )<BR>\n" );
document.write( "Javier's rate of working is<BR>\n" );
document.write( "{ 1 job ) / ( 3t sec )<BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "(a)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+t=+30+ ALIGN=MIDDLE  ALT=\"+t=+30+\"   DISABLED_style= \"max-width:90%; height:auto;\" > sec<BR>\n" );
document.write( "Javier takes<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3t+=+3%2A30+ ALIGN=MIDDLE  ALT=\"+3t+=+3%2A30+\"   DISABLED_style= \"max-width:90%; height:auto;\" > sec<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3t+=+90+ ALIGN=MIDDLE  ALT=\"+3t+=+90+\"   DISABLED_style= \"max-width:90%; height:auto;\" > sec<BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "(b)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+t+=+90+ ALIGN=MIDDLE  ALT=\"+t+=+90+\"   DISABLED_style= \"max-width:90%; height:auto;\" > sec<BR>\n" );
document.write( "Javier takes<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3t+=+3%2A90+ ALIGN=MIDDLE  ALT=\"+3t+=+3%2A90+\"   DISABLED_style= \"max-width:90%; height:auto;\" > sec<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3t+=+3%2A90+ ALIGN=MIDDLE  ALT=\"+3t+=+3%2A90+\"   DISABLED_style= \"max-width:90%; height:auto;\" > sec<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3t+=+270+ ALIGN=MIDDLE  ALT=\"+3t+=+270+\"   DISABLED_style= \"max-width:90%; height:auto;\" > sec<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+270%2F60+=+4.5+ ALIGN=MIDDLE  ALT=\"+270%2F60+=+4.5+\"   DISABLED_style= \"max-width:90%; height:auto;\" > min<BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "(c)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+t+=+2+ ALIGN=MIDDLE  ALT=\"+t+=+2+\"   DISABLED_style= \"max-width:90%; height:auto;\" > min<BR>\n" );
document.write( "Javier takes<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3t+=+3%2A2+ ALIGN=MIDDLE  ALT=\"+3t+=+3%2A2+\"   DISABLED_style= \"max-width:90%; height:auto;\" > min<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3t+=+6+ ALIGN=MIDDLE  ALT=\"+3t+=+6+\"   DISABLED_style= \"max-width:90%; height:auto;\" > min<BR>\n" );
document.write( "-----------------\r<BR>\n" );
document.write( "\n" );
document.write( " <BR>\n" );
document.write( "  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );