Kramer Corp began the current period with 4,000 units in process that were 100% complete as to materials and 60% complete as to conversion. Costs of $7,500 in direct materials and $4,700 in conversion costs were incurred in manufacturing those units in the previous period. Kramer ended the current period with 20,000 units completed and 5,000 units still in process. Work in process was 100% complete as to materials and 70% complete as to conversion costs. Kramer incurred $67,500 in direct materials costs, $7,000 in direct labor costs, and $40,000 in manufacturing overhead costs during the period.

Using the weighted average method, compute the Cost per equivalent unit for materials

$2.00

$3.00

$6.00

$5.00