What is the annual operations cost of the proposed system per square foot?

To determine the annual operations cost of the proposed system per square foot, it is essential to consider various factors that typically influence operational costs, such as maintenance, utilities, staffing, and other recurring expenses. The correct choice, which indicates an annual operational cost of $2.25 per square foot, suggests a well-analyzed estimate based on industry standards or past similar projects.

This figure likely reflects a balance of efficiency and reliability within the system, showcasing an understanding of the typical costs associated with running a facility of this nature. Comparatively, it's beneficial to note that while the other options represent potential costs, they may either overestimate or underestimate the reasonable expectation for a facility's annual operational expenses, which need to align with realistic budgeting for sustainability and cost-effectiveness.

Overall, an understanding of how annual operational costs are calculated and the benchmarking against industry practices leads to the conclusion that the chosen figure of $2.25 is the most accurate representation for the system's operations cost per square foot.