Scottso Corporation applies overhead using a normal costing approach based upon machine-hours. Budgeted factory overhead was $232,750, budgeted machine-hours were 17,500. Actual factory overhead was $227,830, actual machine-hours were 16,150. How much is the over- or underapplied overhead? (Do not round your intermediate calculations.) $13,035 overapplied $13,035 underapplied $4,920 overapplied $4,920 underapplied