Adelberg Company has two products: A and B. The annual production and sales of Product A is 2,250 units and of Product B is 1,650 units. The company has traditionally used direct labor-hours as the basis for applying all manufacturing overhead to products. Product A requires 0.5 direct labor-hours per unit and Product B requires 0.8 direct labor-hours per unit. The total estimated overhead for next period is $104,900.

The company is considering switching to an activity-based costing system for the purpose of computing unit product costs for external reports. The new activity-based costing system would have three overhead activity cost pools--Activity 1, Activity 2, and Order Size--with estimated overhead costs and expected activity as follows:

	Estimated		Expected Activity
Activity Cost Pools	Overhead Costs		Product A	Product B	Total
Activity 1	$	32,414	1,550	1,150	2,700
Activity 2		18,462	2,250	750	3,000
Order Size		54,024	1,125	1,320	2,445
Total	$	104,900

(Note: The Order Size activity cost pool's costs are allocated on the basis of direct labor-hours.)

The predetermined overhead rate (i.e., activity rate) for Activity 2 under the activity-based costing system is closest to: