SOLUTION: If I have a 72% average then I make a 100 on a test what will my new average be

Algebra ->  Average -> SOLUTION: If I have a 72% average then I make a 100 on a test what will my new average be      Log On


   

Question 964540: If I have a 72% average then I make a 100 on a test what will my new average be
Answer by t0hierry(194) About Me  (Show Source):
You can put this solution on YOUR website!
(100 + 72)/2 = 81%