document.write( "Question 894130: Could you please explain how to get the new average? Cory's average score after 8 tests is 91%. If he gets a 78% on his 9th test what will his new average be? \n" ); document.write( "
Algebra.Com's Answer #541766 by richwmiller(17219) You can put this solution on YOUR website! (8*91+78)/9 \n" ); document.write( " |