Grading weightage make me cofused! Can you make it clear for me?

Question

Confusion with grades distribution! Can you help me?

Regarding Math grade, professor told us, 60% will be counted from your TEST score, 10% from your Quiz score and 30 % from Final Examination score.We had three tests,( 300), one Quiz( out of 50) and one Final Exam( out of 150).Total out of 500, what score I need to get for each section( Test, Quiz and Fial Exam) to recieve 75% overall average grade for that paper. Please explain how do we figure out that?

Additional details:

.Three TESTS ( each test of 100), I received=240/300

. One Quiz( out of 50), I recieved = 30/50

. Final Exam ( out of 150) , I recieved = 105/150

What average overall grade I recieved for that paper.based on the drade weight that 60% from TESTS, 10% from QUIZ and 30% from FINAL EXAM is counted. Whay score I need to get to get a 75% ( passing grade).How do I calculate that?

Answer 1

The easiest way to illustrate it is:

Take your Test scores and average them.

Take you Quiz scores and average them.

Take your Final Exam average.

Then average all answers this way:

Add in your test average 6 times (for the 60%); to this add in your Quiz average 1 time (for the 10%), and add in your final exam average 3 times (30 %).  Divide the answer by 10 (100%).  This will give you your final grade.

I can't quite understand what your asking; but your grade right now is 75%.