30. Business: Inventory Costs KP Engineering anticipates selling 9,000 Cavern Stairwell Controlled Lighting fixtures at a uniform rate over the next year Each time KP Engineering places an order for x units of fixtures, it is charged a flat fee of $400. Carrying costs are $20 per unit per year. The company buyer determines that inventery coste n ha minimized at $10,000 by placing 15 orders of 600 fixtu Today, 10:43:57 PM 1sion accurate? If not, can you offer a conclusion that better reflects the true cost? ts the doll h C(250) = widog