The house Trevor's family lives in has 6
66 people (including Trevor) and
3
33 bathrooms. In the past month, each person showered for an average of
480
480480 minutes and used an average
72
7272 liters of shower water (over the entire month). Water costs
0.20
0.200, point, 20 dollars per liter.
How much money did Trevor's family spend, in total, on shower water in the past month?