Older models of toilets use 5.5 gallons of water per flush. Models made in the 1970s use 3.5 gallons per flush. The new low-flow models use 1.55 gallons per flush. Assume each person flushes the...

Older models of toilets use 5.5 gallons of water per flush. Models made in the 1970s use 3.5 gallons per flush. The new low-flow models use 1.55 gallons per flush. Assume each person flushes the toilet an average of five times per day. Determine the amount of water used in a town with a population of 41,782 in 1 day for each type of toilet. How much water is saved using the low-flow model as opposed to the pre-1970s model?