City Towing is considering the purchase of a new tow truck. The garage currently has no tow truck, and the $100,000 price tag for a new truck would be a major expenditure. The expected useful life is 7 years. The owner of the garage has compiled the following estimates in trying to determine whether the tow truck should be purchased: Purchase of truck $100,000 Salvage value $15,000 Additional net inflows per year $16,000 Repairs required at the end of year 3 $5,000 Minimum required return on investments 12%