Boxer Industries worked on four jobs during its first year of operation: nos. 401, 402, 403, and 404. A review of job no. 403's cost record revealed direct material charges of $75,000 and total manufacturing costs of $93,500. If Boxer applies overhead at 150% of direct labor cost, the overhead applied to job no. 403 must have been:____.
A. $0.
B. $6,000.
C. $4,000.
D. $3,333.
E. $5,000.