Please explain

Required information Problem 8-6A Disposal of plant assets LO C1, P1, P2 [The following information applies to the questions displayed below.] Onslow Co. purchases a used machine for $144,000 cash on January 2 and readies it for use the next day at a $10,000 cost. On January 3, it is installed on a required operating platform costing $2,000, and it is further readied for operations. The company predicts the machine will be used for six years and have a $17,280 salvage value. Depreciation is to be charged on a straight-line basis. On December 31, at the end of its fifth year in operations, it is disposed of. Problem 8-6A Part 3 3. Prepare journal entries to record the machine's disposal under each of the following separate assumptions: (a) it is sold for $22,500 cash; (b) it is sold for $90,000 cash; and (c) it is destroyed in a fire and the insurance company pays $33,000 cash to settle the loss claim. Journal entry worksheet 1 2 3 Record the sale of the used machine for $22,500 cash Note: Enter debits before credits. Credit Date General Journal Debit Dec 31 Booordontru Cloar ontnr Viow aonoral iournal Journal entry worksheet 1 2 3 Record the sale of the used machine for $90,000 cash Note: Enter debits before credits. Date General Journal Debit Credit Dec. 31 Record entry Clear entry View general journal Journal entry worksheet 2 3 1 Record the insurance settlement received of $33,000 resulting from the total destruction of the machine in a fire. Note: Enter debits before credits. Date Debit Credit General Journal Dec 31 Record entry Clear entry View general journal