Hi-Tek Manufacturing Inc. makes two types of industrial component partsthe B300 and the T500. An absorption costing income statement for the most recent period is shown below:

Hi-Tek Manufacturing Inc. Income Statement
Sales	$	1,757,700
Cost of goods sold		1,233,650
Gross margin		524,050
Selling and administrative expenses		600,000
Net operating loss	$	(75,950)

Hi-Tek produced and sold 60,300 units of B300 at a price of $21 per unit and 12,600 units of T500 at a price of $39 per unit. The companys traditional cost system allocates manufacturing overhead to products using a plantwide overhead rate and direct labor dollars as the allocation base. Additional information relating to the companys two product lines is shown below:

	B300		T500		Total
Direct materials	$	400,200	$	162,200	$	562,400
Direct labor	$	120,700	$	42,100		162,800
Manufacturing overhead						508,450
Cost of goods sold					$	1,233,650

The company has created an activity-based costing system to evaluate the profitability of its products. Hi-Teks ABC implementation team concluded that $58,000 and $104,000 of the companys advertising expenses could be directly traced to B300 and T500, respectively. The remainder of the selling and administrative expenses was organization-sustaining in nature. The ABC team also distributed the companys manufacturing overhead to four activities as shown below:

	Manufacturing		Activity
Activity Cost Pool (and Activity Measure)	Overhead		B300	T500	Total
Machining (machine-hours)	$	208,760	91,000	62,500	153,500
Setups (setup hours)		138,990	79	260	339
Product-sustaining (number of products)		100,600	1	1	2
Other (organization-sustaining costs)		60,100	NA	NA	NA
Total manufacturing overhead cost	$	508,450

Required

1.	Compute the product margins for the B300 and T500 under the companys traditional costing system. (Round your intermediate calculations to 2 decimal places and final answer to the nearest whole dollars.)
	B300 T500 Total Product margin $0

2.	Compute the product margins for B300 and T500 under the activity-based costing system. (Negative product margins should be indicated by a minus sign. Round your intermediate calculations to 2 decimal places.)
	B300 T500 Total Product margin $0

3.	Prepare a quantitative comparison of the traditional and activity-based cost assignments. (Round your intermediate calculations to 2 decimal places and "Percentage" answer to 1 decimal place. (i.e. .1234 should be entered as 12.3) and other answers to nearest whole dollar amounts.)

	B300 T500 Total % of % of Amount Total Amount Amount Total Amount Amount Traditional Cost System Total cost assigned to products $0 $0 0 Total cost $0

	B300 T500 Total % of % of Amount Total Amount Amount Total Amount Amount Activity-Based Costing System Direct costs: Indirect costs: Total cost assigned to products $0 $0 $0 Costs not assigned to products: Total cost $0