document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=343572>Question 343572</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Your quiz grades are 73,75,89 and 91.What is the lowest grade you can receive on the last quiz and still achieve an average of at least 85? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #245841 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=245841\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (73+75+89+91+x)/5>85<BR>\n" );
document.write( "(328+X)/5>85 CROSS MULTIPLY.<BR>\n" );
document.write( "328+X>5*85<BR>\n" );
document.write( "328+X>425<BR>\n" );
document.write( "X>425-328<BR>\n" );
document.write( "X>97 ANS. FOR THE FINAL TEST GRADE.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "LET X=98<BR>\n" );
document.write( "(73+75+89+91+98)/5>85<BR>\n" );
document.write( "426/5>85<BR>\n" );
document.write( "85.2>85<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );