document.write( "Question 1081804: Eric wants to earn 92 final average on his math class the score on his first five tests are 85 82 95 97 98 what must Eric score on his last test to earn a 92 on average \n" ); document.write( "

Algebra.Com's Answer #695852 by MathTherapy(10552) $\"\"$ $\"About$

You can put this solution on YOUR website!

\n" ); document.write( " Eric wants to earn 92 final average on his math class the score on his first five tests are 85 82 95 97 98 what must Eric score on his last test to earn a 92 on average
\n" ); document.write( "

Let final score needed, be F
\n" );
document.write( "Then we get: 
\n" );
document.write( "Add, cross-multiply and then solve for F, the final score. \n" );
document.write( "

\n" );