document.write( "Question 1065662: To receive a C grade, a student must average more than
\n" ); document.write( "77 but less than or equal to
\n" ); document.write( "85. If Noah received a C in the course and had five grades of
\n" ); document.write( "75
\n" ); document.write( ",
\n" ); document.write( "79
\n" ); document.write( ",
\n" ); document.write( "74
\n" ); document.write( ",
\n" ); document.write( "68
\n" ); document.write( ",
\n" ); document.write( "and
\n" ); document.write( "85 before taking the final exam, what were the possible grades for his final if there were
\n" ); document.write( "100 points possible? (Assume all six grades are weighted equally and let
\n" ); document.write( "x represent the unknown score.) \n" ); document.write( "

Algebra.Com's Answer #680845 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"77%3CA%3C=85\"$
\n" ); document.write( " $\"77%3C%28%2875%2B79%2B74%2B68%2B85%2Bx%29%2F6%29%3C=85\"$
\n" ); document.write( " $\"462%3C381%2Bx%3C=510\"$
\n" ); document.write( " $\"81%3Cx%3C=129\"$
\n" ); document.write( "Given the constraints,
\n" ); document.write( " $\"81%3Cx%3C=100\"$
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