Concept:The total cost of an asset includes all costs needed to bring it into use, such as acquisition and installation costs.Explanation:The acquisition cost of the computers is Le 80,000.The installation cost is Le 20,000.Add both costs to get the total cost:80,000+20,000=100,000The estimated residual value and useful life are used for calculating depreciation, not for finding the total cost.Answer:The total costs of the computers is Le 100,000.That is Option C.