document.write( "Question 802075: In Ms. Martinez's science class, a test is worth three times as much as a quiz. If a student has test grades of 85 and 92 and quiz grades of 82, 75, and 95, what is the student's average grade?\r
\n" ); document.write( "\n" ); document.write( "Can you show me the answer using weighted averages?
\n" ); document.write( "

Algebra.Com's Answer #483761 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
In Ms. Martinez's science class, a test is worth three times as much as a quiz. If a student has test grades of 85 and 92 and quiz grades of 82, 75, and 95, what is the student's average grade?
\n" ); document.write( "Can you show me the answer using weighted averages?
\n" ); document.write( "----
\n" ); document.write( "Wted Ave = (3*85+3*92 + 82+75+95)/9 = 87
\n" ); document.write( "==============
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "==============
\n" ); document.write( "
\n" );