If total costs for mice in filtered cages is $184,122, with 204,580 cages, what is the cost per cage per day?

To find the cost per cage per day, you need to divide the total costs by the number of cages and then consider the time frame, which is per day in this scenario.

Start with the total cost of $184,122. You then need to divide this amount by the number of cages, which is 204,580.

The calculation would be as follows:

[

\text{Cost per cage} = \frac{184,122}{204,580} \approx 0.9015

]

When rounded to two decimal places, this results in approximately $0.90 per cage.

This value corresponds to the option selected in the answer, reflecting the total cost spread across each individual cage. Understanding the process of dividing total costs by the number of units (in this case, cages) helps establish the cost-effectiveness of managing animal care facilities.

The understanding of how to accurately calculate cost per day is crucial for budgeting and resource allocation in laboratory settings, ensuring that financial planning is both precise and practical.