What output time is expected for a unit running at a productivity level of 4 trays per minute?

To determine the expected output time for a unit operating at a productivity level of 4 trays per minute, it is important to first understand how to calculate output time based on the rate of production.

If a unit produces 4 trays each minute, we can find out how long it would take to produce a specific number of trays. To find the output time, you can use the formula:

[ \text{Output Time (minutes)} = \frac{\text{Total Number of Trays}}{\text{Trays per Minute}} ]

Assuming we need to produce 360 trays (which is a common quantity in foodservice settings for simplicity), we can apply our productivity level to calculate the output time:

[ \text{Output Time} = \frac{360 \text{ trays}}{4 \text{ trays/minute}} = 90 \text{ minutes} ]

This calculation shows that at a production rate of 4 trays per minute, it would take 90 minutes to produce 360 trays. Hence, the correct choice reflects the time required to achieve the expected output at the specified productivity level. Understanding this formula and how to apply it is crucial for evaluating production schedules and workflow efficiency in a dietary or foodservice context