Drilling Company uses activity-based costing and provides this information: Driver Rate Manufacturing Activity Cost Driver Materials handling Number of parts $ 0.40 Machinery Number of machine hours 43.00 Number of parts Number of finished units Assembly Inspection 2.45 22.00 Drilling has just completed 72 units of a component for a customer. Each unit required 92 parts and 2.60 machine hours. The prime cost is $1,220 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 72 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 $172 per unit. The total cost of downstream activities, such as distribution, marketing, and customer service, is $292 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 72 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 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 $172 per unit. The total cost of downstream activities, such as distribution, marketing, and customer service, is $292 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 final answers to 2 decimal places. For percentages .1234 = 12.34%.) Computation of full cost: Upstream activity costs Manufacturing costs Downstream activity costs Full product cost per unit < Required 1 % % % % Required 2> Show less A