document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=879180>Question 879180</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello,<BR>\n" );
document.write( "Can you please help me with this question?\r<BR>\n" );
document.write( "\n" );
document.write( "1. Solve the following parallel process word problem:<BR>\n" );
document.write( "    Rusty can wash a horse in 1 hour. Gary can wash a horse in 2 hours.<BR>\n" );
document.write( "    How long would it take Rusty and Gary to wash a horse if they<BR>\n" );
document.write( "    worked together?\r<BR>\n" );
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document.write( "2. Solve the following parallel process word problem:<BR>\n" );
document.write( "    Jessica can wash a horse in 1 hour. If she assists with Rusty and<BR>\n" );
document.write( "    and Gary (from Problem #1 above), how long will it take the three<BR>\n" );
document.write( "    of them working together to wash a horse.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #530568 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=530568\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Rusty's rate:<BR>\n" );
document.write( "( 1 horse washed ) / ( 1 hr )<BR>\n" );
document.write( "Gary's rate:<BR>\n" );
document.write( "( 1 horse washed ) / ( 2 hrs )<BR>\n" );
document.write( "Working together:<BR>\n" );
document.write( "( 1 horse washed ) / ( t hrs )<BR>\n" );
document.write( "--------------------------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+1%2F1+%2B+1%2F2+=+1%2Ft+ ALIGN=MIDDLE  ALT=\"+1%2F1+%2B+1%2F2+=+1%2Ft+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Multiply both sides by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2t+ ALIGN=MIDDLE  ALT=\"+2t+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2t+%2B+t+=+2+ ALIGN=MIDDLE  ALT=\"+2t+%2B+t+=+2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3t+=+2+ ALIGN=MIDDLE  ALT=\"+3t+=+2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+t+=+2%2F3+ ALIGN=MIDDLE  ALT=\"+t+=+2%2F3+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "It would take them 2/3 hr working together<BR>\n" );
document.write( "---------------------------------------<BR>\n" );
document.write( "Jessica's rate:<BR>\n" );
document.write( "( 1 horse washed ) / ( 1 hr )<BR>\n" );
document.write( "The rate for Gary and Rusty was:<BR>\n" );
document.write( "( 1 horse washed ) / ( 2/3 hr )<BR>\n" );
document.write( "--------------------------<BR>\n" );
document.write( "I can find a new time <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+t+ ALIGN=MIDDLE  ALT=\"+t+\"   DISABLED_style= \"max-width:90%; height:auto;\" > for <BR>\n" );
document.write( "all three working together:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+1%2F%282%2F3%29+%2B+1%2F1+=+1%2Ft+ ALIGN=MIDDLE  ALT=\"+1%2F%282%2F3%29+%2B+1%2F1+=+1%2Ft+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3%2F2++%2B+1+=+1%2Ft+ ALIGN=MIDDLE  ALT=\"+3%2F2++%2B+1+=+1%2Ft+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Multiply both sides by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2t+ ALIGN=MIDDLE  ALT=\"+2t+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3t+%2B+2t+=+2+ ALIGN=MIDDLE  ALT=\"+3t+%2B+2t+=+2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+5t+=+2+ ALIGN=MIDDLE  ALT=\"+5t+=+2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+t+=+2%2F5+ ALIGN=MIDDLE  ALT=\"+t+=+2%2F5+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "All 3 working together would take<BR>\n" );
document.write( "2/5 hr\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );