document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=118854>Question 118854</A>: <I><SPAN STYLE=\"word-break: break-all;\"> This table indicates how rapidly water evaporates from an open 720-gallon tank.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Days/                Remaining Water(gallons)<BR>\n" );
document.write( "0/                   720 <BR>\n" );
document.write( "10/                  660<BR>\n" );
document.write( "20/                  600<BR>\n" );
document.write( "30/                  540\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "How much water is left at the end of 90 days?\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "*I know that over 10 days 60 gallons of water evaporates, but I just can't find out the equation.  I worked it out and got 180 gallons by just subtracting 60 from 540 seven times.  I'm just confused on the equation to use for the problem.* </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #86978 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=86978\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> THE FORMULA IS:<BR>\n" );
document.write( "720-9*60=720-540=180 AMOUNT LEFT AFTER 90 DAYS. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );