It looks like you've provided data for a home cleaning service that relates the area to be cleaned (in square feet) with the time it takes to clean that area (in minutes). However, the data you've provided seems a bit unclear or incomplete.
From what I can gather, here's how I interpret the information:
- For 856 square feet, the time taken is 168 minutes.
- For 4 square feet, the time taken is 84 minutes (though it seems unusual to have such a large cleaning time for a very small space).
To better assist you, could you confirm or clarify the following?
- The correct times for each area.
- If there are additional data points or if there is an error in what has been shared.
Once I have the accurate data, I can help you analyze the information, perhaps calculating the average time per square foot or providing a better understanding of the cleaning service's efficiency.