just form the weighted average of the scores.
.05*99 + .20*85 + .15*30 + .60*70 = 68.45
Professor Ivy has given the following weights to her grades:
Weight of Area
Homework
5%
Projects
20%
Quiz
15%
Exams
60%
Your friend has the following averages:
Homework: 99
Projects: 85
Quizzes: 30
Exams: 70
Calculate his grade for the class, rounded to the nearest 2 decimal places. Do not include units with your answer.
1 answer