Iguana Toy Corporation manufactures lizard dolls in two departments, Molding and Assembly. In the Molding Department, plastic is injected into a lizard-shaped mold. The dolls that come out of the molds are then transferred to the Assembly Department. Iguana Toy Corp uses a weighted-average process cost system to collect costs in both departments. On January 1, the Molding Department had 4,000 dolls in process. These dolls were 100% complete with respect to direct materials and 70% complete with respect to conversion cost. During January, Molding completed 79,000 dolls. On January 31, Molding had 7,000 dolls in work in process. These dolls were 100% complete with respect to direct materials and 25% complete with respect to conversion cost. What are the Molding Department's equivalent units related to conversion costs for January?

Select one: A. 83,750 B. 77,950 C. 84,250 D. 80,750