Final answer:
To determine the number of laborers employed at the plant, we can use a formula based on total production, labor hours per month, and labor productivity.
Step-by-step explanation:
To determine the number of laborers employed at the plant, we can use the formula:
Number of laborers = Total production / (Labor hours per month * Labor productivity)
Given that the plant will produce X hot water heaters, each laborer will work Y hours per month, and the labor productivity is A hot water heaters per labor hour, we can substitute these values into the formula.
Number of laborers = X / (Y * A)
Using the given values, we can calculate the number of laborers employed at the plant.