The Coletti Cleaning Brigade Company provides housecleaning services to its clients. The company uses an activity-based costing system for its overhead cost provided the following data from its activity-based costing system. Activity Cost Pool Total Cost Total Activity Cleaning Job support. $302,993 43,100 hours 79,100 5,000 jobs 3.348 180 clients 150,000 Not applicable Client support Other Total. $535.441 The "Other" activity cost pool consists of the costs of idle capacity and organization- sustaining costs. One particular client, the Tubman family, requested 26 jobs during the year that required a total of 104 hours of housecleaning. For this service, the client was charged $1,420. a. Using the activity-based costing system, compute the customer margin for the Tubman family b. 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 Tubman family. Computations for costs