Final answer:
To minimize the total labor hours, we need to find the number of workers to use in order to set up a machine. The more workers we use, the less time it takes to set up the machine. So, to minimize the total labor hours, we should use the maximum number of workers possible.
Step-by-step explanation:
The time, in hours, t, that it takes n workers to set up a machine is represented by the equation. To minimize the total labor hours, we need to find the number of workers to use. In order to do that, we need to understand the relationship between the number of workers and the time it takes to set up the machine.
Let's assume the equation is t = k/n, where k is a constant. This equation suggests that the time it takes to set up the machine decreases as the number of workers increases.
Therefore, to minimize the total labor hours, we need to use the maximum number of workers possible, as long as it is feasible and within the constraints of the problem.