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The house Trevor's family lives in has 6 people (íncluding Trevor) and 3 bathrooms. In the past month, each person showered for an average of 480 minutes and used an average 72 líters of shower water (over the entire month). Water costs 0.20 dollars per líter.
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 (íncluding Trevor) and 33 bathrooms. In the past month, each person showered for an average of 480480 minutes and used an average 7272 líters of shower water (over the entire month). Water costs 0.200.20 dollars per líter.\newlineHow much money did Trevor's family spend, in total, on shower water in the past month?\newline\square dollars

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Q. The house Trevor's family lives in has 66 people (íncluding Trevor) and 33 bathrooms. In the past month, each person showered for an average of 480480 minutes and used an average 7272 líters of shower water (over the entire month). Water costs 0.200.20 dollars per líter.\newlineHow much money did Trevor's family spend, in total, on shower water in the past month?\newline\square dollars
  1. Calculate Total Showering Minutes: Calculate the total minutes of showering for all people in the house.\newlineEach person showered for 480480 minutes, and there are 66 people.\newlineCalculation: 480minutes/person×6people=2,880minutes.480 \, \text{minutes/person} \times 6 \, \text{people} = 2,880 \, \text{minutes}.
  2. Calculate Total Water Usage: Calculate the total liters of water used by all people in the house for the month.\newlineEach person used 7272 liters of water, and there are 66 people.\newlineCalculation: 72liters/person×6people=432liters.72 \, \text{liters/person} \times 6 \, \text{people} = 432 \, \text{liters}.
  3. Calculate Total Water Cost: Calculate the total cost of the water used for showering.\newlineWater costs $0.20\$0.20 per liter.\newlineCalculation: 432432 liters ×\times $0.20\$0.20/liter = $86.40\$86.40.

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