Coronado Company purchased an electric wax melter on April 30, 2025, by trading in its old gas model and paying the balance in cash. The following data relate to the purchase. List price of new melter Cash paid Cost of old melter (5-year life, $1,000 salvage value) Accumulated depreciation-old melter (straight-line) Secondhand fair value of old melter $19,600 12,400 13,900 7,800 6,400 Prepare the journal entries necessary to record this exchange, assuming that the exchange (a) has commercial substance, and (b) lacks commercial substance. Coronado's fiscal year ends on December 31, and depreciation has been recorded through December 31, 2024. (Credit account titles are automatically indented when amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter 0 for the amounts. List all debit entries before credit entries.) No. Account Titles and Explanation (a) Exchange has commercial substance: Depreciation Expense Debit Accumulated Depreciation - Equipment (To record current depreciation.) Equipment 4,300 18,800 Accumulated Depreciation - Equipment 12,100 Gain on Disposal of Equipment Cash Equipment (To record exchange of the equipment.) Credit 4,300 4,600 12,400 13,900 (b) Exchange lacks commercial substance: Depreciation Expense Accumulated Depreciation - Equipment (To record current depreciation.) Equipment 4,300 18,800 Accumulated Depreciation - Equipment 12,100 Gain on Disposal of Equipment Cash Equipment (To record exchange of the equipment.) 4,300 4,600 12,400 13,900