document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=921386>Question 921386</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1. Ten men can paint a house in 3 days. In how many days can 5 men finish the same job?<BR>\n" );
document.write( "a.4 days<BR>\n" );
document.write( "b.5 days<BR>\n" );
document.write( "c.6 days<BR>\n" );
document.write( "d.7 days<BR>\n" );
document.write( "e.8 days\r<BR>\n" );
document.write( "\n" );
document.write( "2. A vessel contains 2 liters of alcohol and 28 liters of water. How many liters of alcohol must be added to make the new mixtures 12.5% alcohol?<BR>\n" );
document.write( "a.2<BR>\n" );
document.write( "b.2 2/7<BR>\n" );
document.write( "c.3<BR>\n" );
document.write( "d.3 3/7<BR>\n" );
document.write( "e.4 2/7 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #558974 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=558974\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Half the number of men take twice as long<BR>\n" );
document.write( "(c) 6 days<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+ ALIGN=MIDDLE  ALT=\"+x+\"   DISABLED_style= \"max-width:90%; height:auto;\" > = liters of alcohol to be added<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=++%28%28+2+%2B+x+%29%29+%2F+%28%28+2+%2B+28+%2B+x+%29%29+=+.125+ ALIGN=MIDDLE  ALT=\"++%28%28+2+%2B+x+%29%29+%2F+%28%28+2+%2B+28+%2B+x+%29%29+=+.125+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28%28+2+%2B+x+%29%29+%2F+%28%28+30+%2B+x+%29%29+=+1%2F8+ ALIGN=MIDDLE  ALT=\"+%28%28+2+%2B+x+%29%29+%2F+%28%28+30+%2B+x+%29%29+=+1%2F8+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+8%2A%28+2+%2B+x+%29+=+30+%2B+x+ ALIGN=MIDDLE  ALT=\"+8%2A%28+2+%2B+x+%29+=+30+%2B+x+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+16+%2B+8x+=+30+%2B+x+ ALIGN=MIDDLE  ALT=\"+16+%2B+8x+=+30+%2B+x+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+7x+=+14+ ALIGN=MIDDLE  ALT=\"+7x+=+14+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+2+ ALIGN=MIDDLE  ALT=\"+x+=+2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "(a) 2<BR>\n" );
document.write( "check:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+2+%2B+x+%29+%2F+%28+30+%2B+x+%29+=+1%2F8+ ALIGN=MIDDLE  ALT=\"+%28+2+%2B+x+%29+%2F+%28+30+%2B+x+%29+=+1%2F8+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+2+%2B+2+%29+%2F+%28+30+%2B+2+%29+=+1%2F8+ ALIGN=MIDDLE  ALT=\"+%28+2+%2B+2+%29+%2F+%28+30+%2B+2+%29+=+1%2F8+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4+%2F+32+=+1%2F8+ ALIGN=MIDDLE  ALT=\"+4+%2F+32+=+1%2F8+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+1%2F8+=+1%2F8+ ALIGN=MIDDLE  ALT=\"+1%2F8+=+1%2F8+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "OK </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );