Final answer:
Brusveen's underapplied or overapplied overhead for last year was $12,880.
Step-by-step explanation:
To calculate the underapplied or overapplied overhead, we need to compare the estimated manufacturing overhead cost with the actual manufacturing overhead cost.
Estimated manufacturing overhead cost = $300,000
Actual manufacturing overhead cost = $287,120
Underapplied or Overapplied overhead = Estimated manufacturing overhead cost - Actual manufacturing overhead cost
Underapplied or Overapplied overhead = $300,000 - $287,120 = $12,880
Brusveen's underapplied or overapplied overhead for last year was $12,880.