+0  
 
0
57
1
avatar

Cory had a music theory exam coming up. 40% of her test scores came from unit tests. 60% of her score came from her final test. Her average score for her 40% was 96. Her score for the 60% was 87. What was her final score?

 Sep 7, 2020
 #1
avatar+31103 
+3
  • Final score = (40*96 + 60*87)/(40 + 60) = 90.6
 Sep 7, 2020

17 Online Users

avatar