The following information is given for the last month's operation: Actual run time this week Machine time available this week Actual run rate this week Ideal run rate Defect-free output this week Total output this week (including defects) 4,500 minutes 5,000 minutes 3.6 units per minute 4.0 units per minute 12,800 units 16,200 units 31 The overall equipment effectiveness (OEE) is closest to: Multiple Choice 0.49 0.59 3 plant A company is conducting a time-driven activity-based costing study in its Purchasing Department. To aid the study, the company provided the following data regarding its Purchasing Department and three of its many jobs: Number of employees Average annual salary per employee Weeks of employment per year Hours worked per week Practical capacity percentage $39,312 52 40 900 Requisition Bid Processing Evaluation Inspection 30 24 45 Minutes per unit of the activity Job C 6. Number of requisitions processed Number of bid evaluations Number of inspections Job 9 4 6 Jobs 5 3 2 4 8 What is the time-driven activity rate for Bid Evaluation