Exercise 8-17 Partial-year depreciation; disposal of plant asset LO P2 Rayya Co. purchases and installs a machine on January 1, 2017, at a total cost of $168,000. Straight-ine depreciation is taken each year for four years assuming a eight-year life and no salvage value. The machine is disposed of on July 1, 2021, during its fifth year of service Prepare entries to record the partial year's depreciation on July 1, 2021, and to record the disposal under the following separate assumptions: (1) The machine is sold for $84,000 cash. (2) An insurance settlement of $70,560 is received due to the machine's total destruction in a fire