Answer:
The predetermined overhead rate will be equal to $17.70
Explanation:
We have given manufacturing overhead for the year was over applied by $13,850, and the actual manufacturing overhead was $294,130
So applied manufacturing overheads=$13850+$294130=$307980
Applied manufacturing overheads=predetermined overhead rate×Actual direct labor hours
Hence predetermined overhead rate [tex]=\frac{307980}{17400}=$17.70[/tex]
So the predetermined overhead rate will be equal to $17.70