Largo Company has unit costs of $10 for materials and $30 for conversion costs. If there are 2,500 units in ending work in process, 40% complete as to conversion costs, and fully complete as to materials cost, the total cost assignable to the ending work in process inventory is:

(a) $45,000.

(c) $75,000.

(b) $55,000.

(d) $100,000.

AppendixLO1