SOLUTION: Carl gets quiz grades of 70, 75, 82, and 85. He gets a 94 on his final exam. Find the weighted mean if the quizzes each count for 10% and the final exam counts for 60% of the final

Algebra ->  Average -> SOLUTION: Carl gets quiz grades of 70, 75, 82, and 85. He gets a 94 on his final exam. Find the weighted mean if the quizzes each count for 10% and the final exam counts for 60% of the final      Log On


   

Question 1056939: Carl gets quiz grades of 70, 75, 82, and 85. He gets a 94 on his final exam. Find the weighted mean if the quizzes each count for 10% and the final exam counts for 60% of the final grade.
Answer by jorel555(1290) About Me  (Show Source):
You can put this solution on YOUR website!
Weighted average is:
(70+75+82+85)x.1=31.2
94 x .6=56.4
Total weighted average:31.2+56.4=87.6 ☺☺☺☺