document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1173691>Question 1173691</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Jerson’s grades on his four quizzes are 88, 87, 90, and 95. If his target average on his <BR>\n" );
document.write( "five quizzes is not less than 91, at least what score should he get on the fifth quiz? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #798967 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=798967\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> average=total/n<BR>\n" );
document.write( "total=n*average<BR>\n" );
document.write( "total=5*91=455.<BR>\n" );
document.write( "sum of 4 is 360<BR>\n" );
document.write( "need a 95.<BR>\n" );
document.write( "-<BR>\n" );
document.write( "check<BR>\n" );
document.write( "the scores are -3,-4,-1,+4 or 4 below the desired average of 91.<BR>\n" );
document.write( "the last score needs to be 4 above the desired average or 95., </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );