Hello can I please receive help on this problem attached below?

Jim Co is a calendar year accrual basis compmay. On June 1, 2017 JimCo purchased a fifty-ton bulldozer and incurred the following costs associated with the purchase: Purchase price 765,000 Sales tax 53,500 Buyers agent commission 2,500 Transportation from NV to CA 6,500 1 year property insurance policy 8,200 Emissions modifications & testing 5,500 1 The Installed Cost of the Bulldozer is how much? The bulldozer was delivered to JimCo on June 20th. The State required emissions modifications and testing were complete on June 30th and the the state inspection completed July Ist. JimCo estimated the useful life of the bulldozer to be 10 years with a $100,000 salvage value. JimCo will use the 200% Declining Balance Method to depreciate the bulldozer. 2 The Depreciable Cost of the Bulldozer is how much? 3 Prepare a schedule and compute depreciation expense, accumulated depreciation and NBV for the years 2017, 2018 & 2019: Year Factor Depr Dep Accum Cost Expense Derp NBV 2017 2018 2019 January 1, 2020 JimCo revises the estimated useful life of the bulldozer to 15 years and adjusts the salvage value to $50,000. 4 Prepare a schedule and compute depreciation expense, accumulated depreciation and NBV for the years 2020 to the end of the bulldo userful life Year Factor Depr Depr Accum Cost Expense Derp NBV 2020