SOLUTION: Your test average is 85 after taking 4 tests. On test No. 5 you make 95. Now what is your average?

Algebra ->  Average -> SOLUTION: Your test average is 85 after taking 4 tests. On test No. 5 you make 95. Now what is your average?      Log On


   

Question 395767: Your test average is 85 after taking 4 tests. On test No. 5 you make 95. Now what is your average?
Found 2 solutions by Alan3354, ewatrrr:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Your test average is 85 after taking 4 tests. On test No. 5 you make 95. Now what is your average?
----------
4*85 = 340
(340 + 95)/5 = 87

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

average is 85 after taking 4 tests, 95 on the 5th test

(4*85 + 95) / 5 = (340+95)/5 = 435/5 = 87, average after 5 tests