6 points On January 1, 2019, Hamad Town Co purchased a machine for $480.000. It is estimated that the machine will have a 10-year useful life of 100,000 units over its useful life Salvage value at the end its useful life is estimated to be $40,000 Required Answer the following independent questions (SEOW YOUR CALCULATIONS: A Compute the amount of depreciation expense for the year ended December 31, 2019, using the straight line method of depreciation B. Compute the amount of depreciation expense for the years ended December 31, 2019 using units of production method of depreciation assuming that the company produced 12.000 units in 2019 c Compute the amount of depreciation expense for the year ended December 31, 2019, using the double declining balance method of depreciation D. What is the book value of the machine on December 31, 2019 WHEN USING THE UNITS OF PRODUCTION METHOD? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). Darananh ASI