Musich Corporation has an activity-based costing system with three activity cost pools--Machining, Setting Up, and Other. The company's overhead costs, which consist of equipment depreciation and indirect labor, have been allocated to the cost pools already and are provided in the table below.

	Activity Cost Pools	Total
Machining	Setting Up	Other
Equipment depreciation	$ 9,600	$ 49,200	$ 24,000	$ 82,800
Indirect labor	4,800	3,000	4,200	12,000
Total	$ 14,400	$ 52,200	$ 28,200	$ 94,800

Costs in the Machining cost pool are assigned to products based on machine-hours (MHs) and costs in the Setting Up cost pool are assigned to products based on the number of batches. Costs in the Other cost pool are not assigned to products. Data concerning the two products and the company's costs appear below:

	MHs	Batches
Product Z3	6,100	800
Product T1	6,300	1,400
Total	12,400	2,200

	Product Z3	Product T1
Sales (total)	$ 232,800	$ 256,500
Direct materials (total)	$ 84,500	$ 97,800
Direct labor (total)	$ 110,200	$ 105,700

1. Calculate activity rates for each activity cost pool using activity-based costing.
2. Determine the amount of overhead cost that would be assigned to each product using activity-based costing.
3. Determine the product margins for each product using activity-based costing.