The average number of inspections per workday is calculated by which of the following?

The average number of inspections per workday is determined by taking the total number of inspections conducted and dividing it by the number of workdays within that specific timeframe. This calculation provides a straightforward average that reflects how many inspections, on average, are completed in a single workday.

Using the total inspections and total workdays in the calculation allows for a clear understanding of productivity and workload. It indicates how efficiently inspections are managed across the given period and helps to assess resource allocation, staffing needs, and overall operational effectiveness in environmental health activities.

Other options do not properly reflect this calculation. For instance, dividing total workdays by inspections does not yield an average inspections rate but rather an average of how many workdays are essentially consumed per inspection, which is not relevant in this context. Similarly, measuring average hours worked per inspection evaluates time efficiency rather than the frequency of inspections, and dividing total city inspections by workdays lacks the necessary specificity to the context provided in the question. Thus, the first option accurately captures the intent of calculating inspections per workday.