calculating manufacturing overhead

Glassman company accumulated following data for 2014

Milling Dept. manufacturing overhead..................... $362,000

Finishing Dept manufacturing overhead .................. $130,000

Machine hours used

Milling dept......................................................... 10,000 hrs.

finishing dept..................................................... 2,000 hrs

Labor hours used

Milling dept...................................................... 1,000 hrs.

finishing dept.................................................. 1,000 hrs.

A) Calculate the plantwide manufactring overhead rate using machine hours as the allocation base.

B) Calculate the plantwide manufacturing overhead rate using direct labors as the allocation base.

C) Calculate dept. overhead rates usung machine hours in milling and direct labors in finishing as the allocation base

D) Calculate dept. overhead rates using direct labor hours in milling and machine hrs.in finishing as the allocation base

E) which of these alocation systems seems to be the most appropriate? Explain

PLEASE SHOW WORK THANK YOU:)