Question

Correct answers only please!

Jason has the following averages in his math class:

Homework avg: 80
Quiz avg: 84
Test avg: 74
Final Exam: 60

If the teacher weights Homework at 20%, Quizzes at 30%, Tests at 40%, and the final exam at 10%, what is Jason's class average?

A. 74

B. 77

C. 79

D. 82

Answer 1

B. 77

Explanation:

Jason has the following averages in his math class:

Homework avg: 80

Quiz avg: 84

Test avg: 74

Final Exam: 60

If the teacher weights Homework at 20%, Quizzes at 30%, Tests at 40%, and the final exam at 10%, Jason's class average is 77.

Answer 2

B - 77 is the correct answer

Explanation:

0.2(80) + 0.3(84) + 0.4(74) + 0.1(60)