Riverbed Company purchased an electric press on June 30,2025 , by trading in its old gas model and paying the balance in cash. The following data relate to the purchase: Prepare the journal entries necessary to record this exchange, assuming that the exchange (a) has commercial substance, and (b) lacks commercial substance. Riverbed's fiscal year ends on December 31, and depreciation has been recorded through December 31, 2024. (Credlit account titles are automatically indented when amount is entered, Do not indent manuolly. If no entry Is required, select "No Entry" for the occount tities and enter O for the amounts: List all debit entries before credit entries)