a. Paid $54,000 cash to replace a motor on equipment that extends its useful life by four years. b. Paid $270 cash per truck for the cost of their annual tune-ups. c. Paid $216 for the monthly cost of replacement filters on an air-conditioning system. d. Completed an addition to a building for $303,750 cash. 1. Classify the above transactions as either a revenue expenditure or a capital expenditure. 2. Prepare the journal entries to record the four transactions from part 1. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Prepare the journal entries to record the four transactions from part 1. View transaction list Journal entry worksheet Paid $216 for the monthly cost of replacement filters on an air-conditioning system. Note: Enter debits before credits. Transaction General Journal Debit Credit