Blauman works for a coffee shop as a manager. He is required to work for eight hours a day (AM-PM) from Monday to Friday. If he works on a Saturday, it is considered overtime, and if he works on a Sunday, it is considered double time. As a manager, he earns approximately Php per hour.

Below is a summary of how many hours he worked for the month of February:

Required:

1) Compute for how much Blauman's gross earnings is for the month (this excludes deduction).
2) Compute for how much Blauman's net income is (after deductions of undertime and tax).
3) What week did Blauman earn the most?

Number of Hours Worked Monday Tuesday 8 8 8 12 8 4 8 8 Wednesday Thursday Friday 8 8 10 8 8 0 8 8 6 8 5 8 Saturday 2 4 4 Sunday 2 2