Required:

a$.$ Compute the predetermined overhead rate $($combined fixed and variable$)$ to be used to apply overhead to individual jobs during the

year.

$($Note: Regardless of your answer to requirement $[$a$],$ assume that the predetermined overhead rate is $$12\mathrm{.}30$ per machine$-$hour. Use

this amount in answering requirements $[$b$]$ through $[$f$,$ as needed.$)$

b$.$ Compute the total cost of Job $302$ when it is finished.

c$.$ How much of factory overhead cost was applied to Job $305$ during March?

d$.$ What total amount of overhead was applied to jobs during March?

e$.$ Compute actual factory overhead incurred during March.

f$.$ At the end of the year, Sorrento Products had the following account balances: