On January 1, ProTech Co. pays a lump-sum amount of $1,550,000 for land, Building A, Building B, and Land Improvements B. Building A has no value and will be demolished. Building B will be an office and appraised at $482,800, with a useful life of 15 years and a $99,500 salvage value. Land Improvements B is valued at $142,000 and is expected to last another five years with no salvage value. The land is valued is at $795,200. The company also incurs the following additional costs. 500