Job 148 requires $12,000 of direct materials, $6,700 of direct labor, 550 direct labor hours, and 270 machine hours. It also requires 9 hours of inspection at $40 per hour. Manufacturing overhead is computed at $28 per direct labor hour used and $42 per machine hour used. The total amount of overhead allocated is:

a. $34,100.

b. $26,740.

c. $45,440.

d. $15,400.