The table below shows the distribution of scores of a sample of 460 students in a 100-point assessment exam:

SCORE FREQUENCY 75 - 79 84 80 - 84 92 85 - 89 104 90 - 94 91 95 - 99 89 Compute for the mean.

A student obtained the following final grades in 8 subjects:

SUBJECTS FINAL GRADES UNITS EARNED

English 101 1.5 3 History 101 1.75 3 Economics 101 1.25 3 Math 101 2.25 5 Psychology 101 1.25 3 Management 101 1.5 3 IT 101 1.25 2 Logic 101 2.0 4

Compute for the general weighted average of the student