You are a student in a statistics class that uses weighted mean to calculate your course grade. The weights for each category are as follows: 25%-Homework 15%-Quizzes 35%-Exams 25%-Final Exam You haven't taken the final exam yet, but you have the following grades in the class so far. Homework-95 82 91 87 Quizzes-84 86 Exams-8077 What is your current weighted grade? 0 0 0 0 0 83.88% 85.25% 84.44% 83.22% 62.41%

Q: 54 22

A: Given figure,

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A:

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