Department A reported the following physical unit activity for the month. The manufacturing costs associated with the beginning work in process inventory was $7,750 and during the month total manufacturing costs of $90,000 were incurred. Using weighted average, how much of the total manufacturing costs should be assigned to ending work in process inventory? Beginning Work in Process 4,000 units, 75% a. $7,826 Inventory complete 25,000 Units started b. $8,500 (correct answer) Units transferred out 21,000 c. $27,928 Ending Work in Process complete d. $34,000 8,000 units, 25% Inventory