document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=28801>Question 28801</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Justin wants to have at least a 75 test aveerage in Algebra 1 this six weeks. He will have 3 test grades. He recieved a 72 and a 76 on the first two tests. What must he make on the third test to receive at least a 75 average? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #15745 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=15745\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let x be the score on the third test.<BR>\n" );
document.write( "The average he wants must be [72+76+x]/3>=75<BR>\n" );
document.write( "72+76+x>=225<BR>\n" );
document.write( "148+x>=225<BR>\n" );
document.write( "x>=77<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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