After reading an article about activity-based costing in a trade journal for the furniture industry, Santana Rey decides to analyze overhead cost at Business Solutions. In a recent month, Santana found that setup costs, inspection costs, and utility costs made up most of the company's overhead. Additional information about overhead follows. Activity Set up Inspection Utilities Total Budgeted Cost $ 20,000 7,500 10,000 $ 37,500 The following data pertain to Job 615. Direct materials Direct labor Overhead Setups Parts inspected Machine hours Required: $ 2,500 $ 3,500 Budgeted Activity Usage 25 setups 5,000 parts inspected 5,000 machine hours (MH). 2 setups 400 parts inspected 600 machine hours 1. Classify each of the three overhead activities as unit level, batch level, product level, or facility level. 2. Assume Business Solutions allocates overhead cost using a plantwide rate based on 5,000 machine hours. Compute total product cost of Job 615. 3. Assume Business Solutions uses activity-based costing. (a) Compute overhead activity rates. (b) Allocate overhead cost to Job 615. (c) Compute total product cost of Job 615.