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	$	1,635,100
Cost of goods sold		1,253,460
Gross margin		381,640
Selling and administrative expenses		570,000
Net operating loss	$	(188,360)

Hi-Tek produced and sold 60,400 units of B300 at a price of $19 per unit and 12,500 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	$	400,600	$	162,100	$	562,700
Direct labor	$	120,800	$	42,700		163,500
Manufacturing overhead						527,260
Cost of goods sold					$	1,253,460

The company has created an activity-based costing system to evaluate the profitability of its products. Hi-Teks ABC implementation team concluded that $54,000 and $108,000 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)	$	201,300	90,200	62,300	152,500
Setups (setup hours)		164,560	74	300	374
Product-sustaining (number of products)		101,200	1	1	2
Other (organization-sustaining costs)		60,200	NA	NA	NA
Total manufacturing overhead cost	$	527,260

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.)

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.)