Andracki Housecleaning provides housecleaning services to its clients. The company uses an activity-based costing system for its overhead costs. The company has provided the following data from its activity-based costing system.

Activity Cost Pool	Total Cost	Total Activity
Cleaning	$442,068	78,800 hours
Job support	52,801	1,900 jobs
Client support	9,170	350 clients
Other	110,000	Not applicable
Total	$614,039

The "Other" activity cost pool consists of the costs of idle capacity and organization-sustaining costs.

One particular client, the Lason family, requested 46 jobs during the year that required a total of 92 hours of housecleaning. For this service, the client was charged $2,230. Required: a. Compute the activity rates (i.e., cost per unit of activity) for the activity cost pools. Round off all calculations to the nearest whole cent. b. Using the activity-based costing system, compute the customer margin for the Lason family. Round off all calculations to the nearest whole cent. c. Assume the company decides instead to use a traditional costing system in which ALL costs are allocated to customers on the basis of cleaning hours. Compute the margin for the Lason family. Round off all calculations to the nearest whole cent.