document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=279065>Question 279065</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Anita has two sisters and three brothers. The mean of all their ages is 6 years. What will their mean age be 10 years from now? Twenty years from now? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #202963 by </B><A HREF=/tutors/aboutme.mpl?userid=oberobic><B>oberobic(2304)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oberobic><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=202963\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> mean = sum / count<BR>\n" );
document.write( "mean = 6<BR>\n" );
document.write( "count = 6<BR>\n" );
document.write( "x = sum<BR>\n" );
document.write( "6 = x / 6<BR>\n" );
document.write( "x = 36<BR>\n" );
document.write( ".<BR>\n" );
document.write( "In 10 years, the sum will be x+10 = 36 + 10 = 46<BR>\n" );
document.write( "mean = 46 / 6 = 7 2/3 = 7.67<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Done </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );