Pierce & Company provides the following information concerning the work in process at its plant:

Beginning inventory was partially complete (materials are 100 percent complete; conversion costs are 62 percent complete).

Started this month, 59,700 units.

Transferred out, 49,900 units.

Ending inventory, 21,000 units (materials are 100 percent complete; conversion costs are 13 percent complete).

Required:

a. Compute the equivalent units for materials using the weighted-average method.

b. Compute the equivalent units for conversion costs using the weighted-average method.