9 LM Corporation produces flat-screen computer monitors. Consider the following selected costs that arose during the current year: 1Direct materials used: $2,820,000 2Factory rent, utilities, and taxes: $850,000 3New technology design engineering: $1,570,000 4Materials receiving: $215,000 5Manufacturing-run/set-up charges: $80,000 6Equipment depreciation: $75,000 7General factory management salaries: $1,350,000 Required: Determine the cost of the firm's unit-level, batch-level, product-sustaining, and facilitylevel activities. Answer here: Unit-level= Batch-level= Product-sustaining = Facility-level =