Computing equivalent production. A department had no beginning work in process inventory. During the month, 3,250 units were transferred in from the prior department. Of this amount, 3,000 were completed by the end of the month and transferred to finished goods. The ending work in process inventory was complete as to materials and one-half complete as to labor and overhead.

a. What is the equivalent production for materials?

b. What is the equivalent production for labor and overhead?