document.write( "Question 974327: You scored the following grades on your first three math tests: 71, 78, 81. You only have one test remaining. What is the highest possible test average you can get? \n" ); document.write( "
Algebra.Com's Answer #596250 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
You scored the following grades on your first three math tests: 71, 78, 81. You only have one test remaining. What is the highest possible test average you can get?
\n" ); document.write( "---------------
\n" ); document.write( "If the max score is the usual 100:
\n" ); document.write( "(71 + 78 + 81 + 100)/4 = 330/4 = 82.5
\n" ); document.write( "-----------
\n" ); document.write( "
\n" ); document.write( "
\n" );