Multiple Choice
Solve the problem.
-Michael gets test grades of 75, 79, 82, and 87. He gets a 88 on her final exam. Find the weighted mean if the tests each count for 15% and the final exam counts for 40% of the final grade. Round to one decimal place.
A) 83.7
B) 82.2
C) -77.8
D) 245.2
Correct Answer:
Verified
Correct Answer:
Verified
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