Please include full formulas with step by step instructions for both examples. Thank you

Pineapple Motor Company manufactures two types of specialty electric motors, a commercial motor and a residential motor, through two production departments, Assembly and Testing. Presently, the company uses a single plantwide factory overhead rate for allocating factory overhead to the two products. However, management is considering using the multiple production department factory overhead rate method. The following factory overhead was budgeted for Pineapple:

1	Assembly Department	$243,600.00
2	Testing Department	784,000.00
3	Total	$1,027,600.00

Direct machine hours were estimated as follows:

Assembly Department	2,800 hours
Testing Department	5,600
Total	8,400 hours

In addition, the direct machine hours (dmh) used to produce a unit of each product in each department were determined from engineering records, as follows:

	Commercial	Residential
Assembly Department	1.4 dmh	0.8 dmh
Testing Department	3.1	2.0
Total machine hours per unit	4.5 dmh	2.8 dmh

Required:

A.

Determine the per-unit factory overhead allocated to the commercial and residential motors under the single plantwide factory overhead rate method, using direct machine hours as the allocation base.

A. Determine the per-unit factory overhead allocated to the commercial and residential motors under the single plantwide factory overhead rate method, using direct machine hours as the allocation base. Additional Instructions

Commercial	per unit
Residential	per unit

B.

Determine the per-unit factory overhead allocated to the commercial and residential motors under the multiple production department factory overhead rate method, using direct machine hours as the allocation base for each department.

B. Determine the per-unit factory overhead allocated to the commercial and residential motors under the multiple production department factory overhead rate method, using direct machine hours as the allocation base for each department. Additional Instructions

Commercial	per unit
Residential	per unit