Drilling Company uses activity-based costing and provides this information: Driver Manufacturing Activity Cost Driver Rate Materials handling Number of parts $ 0.8 Machinery Number of machine hours 52 Assembly Number of parts 2.90 Inspection Number of finished units 31 [ Drilling hasjust completed 81 units of a component for a customer. Each unit required 101 parts and 3.05 machine hours The prime cost is $1,310 per nished unit. All other manufacturing costs are classified as manufacturing overhead. Required: 1. Compute the total manufacturing costs and the unit costs of the 81 unitsjust completed using ABC costing. 2. In addition to the manufacturing costs, the rm has determined that the total cost of upstream activities, including research and development and product design, is $181 per unit. The total cost of downstream activities, such as distribution, marketing, and customer service, is $301 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 81 units just completed using ABC costing. (Round your intermediate and nal answers to 2 decimal places.) Total manufacturing cost Manufacturing cost per unit Required 1 Required 2 In addition to the manufacturing costs, the rm has determined that the total cost of upstream activities, including research and development and product design, is $181 per unit. The total cost of downstream activities, such as distribution, marketing, and customer service, is $301 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 IeSSA Computation of full cost: Upstream activity costs Manufacturing costs Downstream activity costs Full product cost per unit