Troy Engines Ltd. manufactures a variety of engines for use in heavy equipment. The company has always produced all of the necessary parts for its engines, including all of the carburetors. An outside supplier has offered to produce and sell one type of carburetor to Troy Engines Ltd. for a cost of $62.5 per unit. To evaluate this offer, Troy Engines Ltd. has gathered the following information relating to its own cost of producing the carburetor internally:

	Per Unit			25,500 Units per Year
Direct materials	$	17		$	433,500
Direct labour		17			433,500
Variable manufacturing overhead		10			255,000
Fixed manufacturing overhead, traceable		16.5	*		420,750
Fixed manufacturing overhead, allocated		16			408,000
Total cost	$	76.5		$	1,950,750

*	One-third supervisory salaries; two-thirds depreciation of special equipment (no resale value).

Required:

1-a.	Compute the total differential cost per unit for producing and buying the product. (Round your answers to 1 decimal places.)

Make Buy

Total differential cost (per unit)

1-b.

Should the outside suppliers offer be accepted?

	Yes
	No

2-a.

Suppose that if the carburetors were purchased, Troy Engines Ltd. could use the freed capacity to launch a new product. The segment margin of the new product would be $360,000 per year. Compute the total differential cost in producing and buying the product when the segment margin is foregone on a potential new product line.

2-b.

Should Troy Engines Ltd. accept the offer to buy the carburetors for $62.5 per unit?

	Yes
	No