Drilling Company uses activity-based costing and provides this information: 3 Manufacturing Activity Materials handling Machinery Assembly Inspection Cost Driver Number of parts Number of machine hours Number of parts Number of finished units Driver Rate $ 0.5 54 3.00 33 Drilling has just completed 83 units of a component for a customer. Each unit required 103 parts and 3.15 machine hours. The prime cost is $1,330 per finished unit. All other manufacturing costs are classified as manufacturing overhead. Required: 1. Compute the total manufacturing costs and the unit costs of the 83 units just completed using ABC costing. 2. In addition to the manufacturing costs, the firm has determined that the total cost of upstream activities, including research and development and product design, is $183 per unit. The total cost of downstream activities, such as distribution, marketing, and customer service, is $303 per unit. Compute the full product cost per unit, including upstream, manufacturing, and downstream activities. Also compute the relative proportion of each main cost category. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Compute the total manufacturing costs and the unit costs of the 83 units just completed using ABC costing. (Round your intermediate and final answers to 2 decimal places.) Total manufacturing cost Manufacturing cost per unit Required 1 Required 2 o Required 1 Required 2 In addition to the manufacturing costs, the firm has determined that the total cost of upstream activities, including research and development and product design, is $183 per unit. The total cost of downstream activities, such as distribution, marketing, and customer service, is $303 per unit. Compute the full product cost per unit, including upstream, manufacturing and downstream activities. Also compute the relative proportion of each main cost category. (Round your answers to 2 decimal places.) Show less % Computation of full cost: Upstream activity costs Manufacturing costs Downstream activity costs Full product cost per unit % % %