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The house Trevor's family lives in has 6 people (including Trevor) and 3 bathrooms. In the past month, each person showered for an average of 480 minutes and used an average 72 liters of shower water (over the entire month). Water costs 0.20 dollars per liter.
How much money did Trevor's family spend, in total, on shower water in the past month?
_________dollars

The house Trevor's family lives in has 66 people (including Trevor) and 33 bathrooms. In the past month, each person showered for an average of 480480 minutes and used an average 7272 liters of shower water (over the entire month). Water costs 00.2020 dollars per liter.\newlineHow much money did Trevor's family spend, in total, on shower water in the past month?\newline_______dollars

Full solution

Q. The house Trevor's family lives in has 66 people (including Trevor) and 33 bathrooms. In the past month, each person showered for an average of 480480 minutes and used an average 7272 liters of shower water (over the entire month). Water costs 00.2020 dollars per liter.\newlineHow much money did Trevor's family spend, in total, on shower water in the past month?\newline_______dollars
  1. Calculate water usage per person: Calculate the total water usage for one person in a month.\newlineCalculation: 7272 liters per person.
  2. Calculate total water usage: Calculate the total water usage for all 66 people in a month.\newlineCalculation: 7272 liters/person ×\times 66 people = 432432 liters.

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