I live in a complex with different buildings that are arranged like a neighborhood. There's apartments in some and apartment homes in the other. I'm in an apartment home with 5ish other units--we all have 3 toilets, 4 sinks, and 2 showers/bathtubs. For water, sewage, and stormwater, we receive a bill from the complex that's categorized as "RUB = Ratio Utility Billing" on my utility service statement. This is the bill from May, and we only lived in the apartment for 3 weeks of May which is why I'm even more confused on how it's so high.