Caplan Carpet Company manufactures carpet in an assembly-line process and uses process costing to determine product cost. Two materials are required: (1) nylon, which is added at the beginning of the production process; and (2) stain protector, which is added when the yards are 75% through the production process. Conversion costs occur evenly throughout production The firm's ending work-in-process inventory consists of 6,000 yards that are 70% of the way through the production process. Which of the following correctly expresses the equivalent yards of nylon and stain-protector in ending Work-In-Process Inventory? Nylon 6.000 Stain:Protector 6,000 Nylon 4,200 Stain.Protector 4.200 Nive Stain Protector 4,200 6,000 o Nylon 6,000 Stain Protector 0 Stain Protector Nylon 4,200