amy industnes mar iPhone case covers. Allison Castro, the CEO, is trying to decide whether to adopt a lean thinking model. She expects that adopting lean production would save $98,000 in warehousing expenses and $47,000 in spoilage costs. Adopting lean production will require several one-time up-front expenditures: $12,750 for an employee training program, $95,000 to streamline the plant's production process, and $7,750 to identify suppliers that will guarantee zero defects and on-time delivery. Read the requirements. Requirement 1. What are the total costs of adopting lean production? The total costs of adopting lean production are