1) Equipment was purchased on January 1, 2019 for $800,000. At the time of its purchase, the equipment was estimated to have a useful life of five years and a salvage value of $50,000. The equipment was depreciated using the straight- line method of depreciation through 2021. At the beginning of 2022, the estimate of useful life was revised to a total life of eight years and the expected salvage value was changed to $30,000. The amount to be recorded for depreciation for 2022 is? 2) Purple Company purchased a machine on January 1, 2019, for $800,000. At the date of acquisition, the machine had an estimated useful life of ten years with no salvage. The machine is being depreciated on a straight-line basis. On January 1, 2022, Purple determined that the machine had an estimated useful life of fourteen years from the date of acquisition with no salvage. An accounting change was made in 2022 to reflect this additional information. What is the amount of depreciation expense for the year ended December 31, 2022? 3) Texas Inc. is a calendar-year corporation. Its financial statements for the years ended 12/31/20 and 12/31/21 contained the following errors: 2020 2021 Interest Expense $40,000 understatement$60,000 overstatement Depreciation expense 15,000 understatement40,000 overstatement Assume that the 2021 errors were not corrected and that no errors occurred in 2019. By what amount will 2021 income before income taxes be overstated or understated