document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=27558>Question 27558</A>: <I><SPAN STYLE=\"word-break: break-all;\"> i'm confused on this problem:<BR>\n" );
document.write( "Judy needs a mean(average) socre of 86 on four tests to earn a midterm grade of B. If the the mean of her first three test was 83, what is the lowest score ona 100-point scale that she can receive on the fourth test to have a midterm grade of B? **Let 't' represent the unknown test grade </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #14973 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=14973\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Judy needs a mean(average) socre of 86 on four tests to earn a midterm grade of B. If the the mean of her first three test was 83, what is the lowest score ona 100-point scale that she can receive on the fourth test to have a midterm grade of B? **Let 't' represent the unknown test grade<BR>\n" );
document.write( "TOTAL TESTS =4<BR>\n" );
document.write( "AVERAGE NEEDED TO GET B GRADE = 86<BR>\n" );
document.write( "SO TOTAL MARKS NEEDED IN 4 TESTS =AVERAGE *NUMBER OF TESTS=86*4=344<BR>\n" );
document.write( "NUMBER OF TESTS ATTENDED BY JUDY =3<BR>\n" );
document.write( "AVERSGE GOT IN 3 TESTS =83<BR>\n" );
document.write( "SO TOTAL MARKS GOT IN 3 TESTS =AVERAGE * NUMBER OF TESTS=83*3= 249<BR>\n" );
document.write( "SO MARKS TO BE GOT IN 4 TH. TEST =344-249= 95<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );