Correct answers only please!
Use the following information to find your course average in AMDM, if Homework is weighted 20%, Class Participation is 25%, Test Grades are 30%, and Final Exam is 25%.
Homework {90, 94, 96, 90}
Class Participation {95, 99}
Test Grades {87, 75, 82 ,85}
Final Exam Grade {71}
18.5 + 24.25 + 24.675 + 17.75
A. 85
B. 88.5
C. 87
D. 89