A truck is needed for five years. Two alternatives, A and B, are being considered. The interest rate is given as 12%. Based on the following data, which alternative will be more economical? Compare the alternatives and write your comments. Alternative A Lease the truck for $0.20/km (all expenses are included) Alternative B Purchase the truck for $28,000 Keep the truck for five years Sell the truck after five years for $6,500 Pay $0.15 per km for oil and gas Pay other costs of $600 per year