A person is earning ₱750. 00 perday to do a certain job

To calculate the earnings for a certain job, we can multiply the amount earned per day by the number of days worked.

In this case, the person is earning ₱750.00 per day.

If we want to calculate their earnings for a specific time period, such as a week, we need to know how many days they worked during that time period.

For example, if they worked 5 days in a week, we can calculate their weekly earnings by multiplying ₱750.00 by 5:

Weekly earnings = ₱750.00/day * 5 days = ₱3750.00

By knowing the rate per day and the number of days worked, we can calculate the earnings for any given time period.