Question

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

Answer 1

1st Question

A. 85

2nd Question

B. 71

Step-by-step explanation:

1st Question

{90 + 94 + 96 + 90} = 370/4 = 92.5

{95 + 99} = 194/2 = 97

{87 + 75 + 82 + 85} = 329/4 = 82.25

{71} = 71/1 = 71

.20(92.5) +.25(97) +.30(82.25) +.25(71) = 85.175 Rounded-up = 85

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2nd Question

.10(95) +.20(80) +.50(67) +.20(60) = 71