These are all weighted grades.
Homework Average: 100 Test Average: 86
Homework Weighted Average: 100×0.10=10 Test Weighted Average: 86×0.6=51.6
∴(100×0.10)+(86×0.60)+(x×0.30)=90
Solve for x:
x=94.7∴ Bob must get at least a 95% on the final exam to get an A in the course
manpreet
Best Answer
2 years ago
Bob's teacher has a syllabus where the grading breakdown is as follows:
What grade does Bob need on the final exam to get an A in the class (Assuming an A is 90-100%)?
I'm having troubles with Test 1 and Test 2. How do I find out how much percent out of 60 they get?