Answer:
What is the total cost of labor if the prevailing rate of plowing and harrowing using
carabao labor is P 400.00 per day?
Given: Plowing using carabao = 3 days
Harrowing using carabao = 1 week or 7 days per week
Prevailing rate per day = P 400.00/day
Formula: Cost of labor = (No. of days plowing + no. of days harrowing) *
prevailing rate per day
Solution: