document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=241138>Question 241138</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The semester average is computed by taking 1/3 of the midterm exam score plus 2/3 of t he final exam score.  To get a C, Stacy must have a semester average between 70 and 79 inclusive.  If Stacy scored only 48 on the midterm, then for what range of scores on the final exam will Stacy get a C? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #176714 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=176714\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The semester average is computed by taking 1/3 of the midterm exam score plus 2/3 of the final exam score.<BR>\n" );
document.write( " To get a C, Stacy must have a semester average between 70 and 79 inclusive.<BR>\n" );
document.write( " If Stacy scored only 48 on the midterm, then for what range of scores on the final exam will Stacy get a C?<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Let x = final exam score<BR>\n" );
document.write( "Since it counts twice as much as the midterm, write<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2848+%2B+2x%29%2F3 ALIGN=MIDDLE  ALT=\"%2848+%2B+2x%29%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > > 70<BR>\n" );
document.write( "48 + 2x > 3(70)<BR>\n" );
document.write( "48 + 2x > 210<BR>\n" );
document.write( "2x > 210 - 48<BR>\n" );
document.write( "2x > 162<BR>\n" );
document.write( "x > <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=162%2F2 ALIGN=MIDDLE  ALT=\"162%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x > 81 to get an over 70 average<BR>\n" );
document.write( ":<BR>\n" );
document.write( "You can find the upper limit the same way; just solve<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2848+%2B+2x%29%2F3 ALIGN=MIDDLE  ALT=\"%2848+%2B+2x%29%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > < 79<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );