Activity Cost Pools	Machining	Purchase orders	Design alterations	Customer relations	Segment sustaining	Total
Manufacturing overhead	30%	10%	40%	0%	20%	100%
Fixed selling expenses	0%	25%	30%	35%	10%	100%
Total administrative expenses	25%	0%	0%	30%	45%	100%

Information on the costs associated with the three activity cost pools can found in the traditional income statement reported on the previous page.

Model-specific data:

	Standard	Advanced	Total
Sales	$600,000	$400,000	$1,000,000
Direct costs
Direct materials	125,000	75,000	200,000
Direct labor	30,000	20,000	50,000
Variable selling expenses	25,000	15,000	40,000
Units sold	5,000	2,000
Unit selling price	$120	$200
Machine hours per unit	0.4 MH	0.6 MH

Data from the activity-based costing system:

		Expected activity
Activity cost pool	Activity measure	Standard	Advanced	Total
Machining	number of machine hours	2,000	1,200	3,200
Purchase orders	number of purchase orders	200	300	500
Design alterations	Number of design alterations	0	400	400
Customer relations	Number of customers	20	80	100
Segment sustaining	Not applicable

Calculate product margin for the two models, Standard and Advanced, separately using the activity-based costing system. The amount of product margin should be on a total basis and on a per-unit basis using the following template for guidance:

Standard Advanced

Sales $$$ $$$

Activity-based costs

Direct materials $$$ $$$

Direct labor $$$ $$$

Variable selling expense $$$ $$$

Machining $$$ $$$

Purchase orders $$$ $$$

Design alterations $$$ $$$

Product margin $$$ $$$

Average product margin per unit $$$ $$$

Note: customer relations is a customer-level activity and should not be included in the computation of the product margin.