Answer:
Option B,$ 3,595.00 is correct
Explanation:
The sum of both fixed and variable manufacturing overhead gives the below amount:
total overhead=$155,000+($3.40*50,000)=$ 325,000.00
Plantwide predetermined overhead rate=total overhead/machine hours=$325,000.00/50,000.00=$6.50
The job cost=(100*$6.50)+$645+$2,300=$650+$645+$2,300=$ 3,595.00
The correct option is B $ 3,595.00
Option C shows that the total job cost is sum of direct labor cost plus the overhead which is wrong.
Option D showed that the total cost is the sum of direct labor cost plus the direct material which is also wrong