document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=689276>Question 689276</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have a 64 average what grade do I need to get a 70 average  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #425881 by </B><A HREF=/tutors/aboutme.mpl?userid=vleith><B>vleith(2983)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=vleith><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=425881\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How many tests are part of the 64 average? You need to know that before you can solve.\r<BR>\n" );
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document.write( "In general the formula will be<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2864+%2A+y%29+%2B+x+=+70%2A%28y%2B1%29 ALIGN=MIDDLE  ALT=\"%2864+%2A+y%29+%2B+x+=+70%2A%28y%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > where y is the number of tests that resulted in an average of 64. And x is the next score you need in order to average 70 \r<BR>\n" );
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document.write( "So if you have taken one test and received a 64, then you will solve for the next score as follows<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=64+%2B+x+=+70+%2A+2 ALIGN=MIDDLE  ALT=\"64+%2B+x+=+70+%2A+2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+140+-+64 ALIGN=MIDDLE  ALT=\"x+=+140+-+64\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+76 ALIGN=MIDDLE  ALT=\"x+=+76\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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