Final answer:
The total manufacturing cost assigned to Job N-60 is $3,285.
Step-by-step explanation:
The total manufacturing cost assigned to Job N-60 can be calculated by adding the direct materials cost, direct labor cost, and overhead cost. In this case, we have a direct materials cost of $340 for Assembly and $25 for Testing and packaging. The direct labor cost is $180 for Assembly and $40 for Testing & Packaging. To calculate the overhead cost for each department, we multiply the direct labor cost by the predetermined overhead rate. For Assembly, the overhead cost is $180 * $13.00 = $2,340. For Testing & Packaging, the overhead cost is $40 * $9.00 = $360. Therefore, the total manufacturing cost assigned to Job N-60 is $340 + $25 + $180 + $40 + $2,340 + $360 = $3,285.