Question

PINK is calculating her final weighted mean grade in her Music class. In the course, assignments are worth 15%, each quiz is worth 5%, the presentation is worth 25%, and the final exam is worth 45%.

Madonna earned:

• 17/20 on her assignments

• 66/100 on her presentation

10/10, 9/10, and 8/10 on her quizzes

82% on her final exam

What is PINK's final weighted mean grade?

Break down step by step