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
Q. 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
Calculate water usage per person: Calculate the total water usage for one person in a month.Calculation: 72 liters per person.
Calculate total water usage: Calculate the total water usage for all 6 people in a month.Calculation: 72 liters/person ×6 people = 432 liters.