What is the annual cost of ownership of 4 scaper haulers, 3 bulldozers, and 2 motor graders if the annual interest rate is 3.5% Purchase price scaper hauler $2,145,669 Purchase price bulldozer $1,234,756 Purchase price motor grader $986,758 The contractor put 10% down upon purchase The contractor will hold the equipment for 8 years Salvage value of the scaper hauler $500,456 Salvage value of the bulldozer $346,798 Salvage value of the motor grader $260,443 Annual O&M cost for the scraper hauler $86,367 Annual O&M cost for the bulldozer $93,387 Annual O&M cost for the motor grader $76,854