percent of test - weighted course test scores
The final course average is computed using five tests.
The tests are not counted equally. They are weighted as follows:
counts 20% of final grade - 1st test
counts 20% of final grade - 2nd test
counts 10% of final grade - 3rd test
counts 25% of final grade - 4th test
counts 25% of final grade - 5th test
The results of the first three tests are shown below:
counts 20% of final grade - 1st test = 69.57 test score
counts 20% of final grade - 2nd test = 58.54 test score
counts 10% of final grade - 3rd test = 9.5 test score
What score would I have to make on the next 2 tests to make 80% in the course?