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PROBLEM IV (15 Points) Thornes Cleaning Brigade Company provides housecleaning services to its elients. The company uses an activity-based costing system for its overhead costs. The company has provided following data from its activity-based costing system. Activity Cost Pool Cleaning. Job support. Client support. Other.. Total. Total Cost $274,170 99,066 9,796 110.000 SA93.032 Total Activity 48, 100 hours 5,700 jobs 620 clients Not applicable The "Other" activity cost pool consists of the costs of idle capacity and organization-sustaining costs. One particular client, the Lazzara family, requested 37 jobs during the year that required a total of 222 hours of housecleaning. For this service, the client was charged $2,350. Required: a. Using the activity-based costing system, compute the customer margin for the Lazzara family. Round off all calculations to the nearest whole cent. 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 customer margin for the Lazzara family. Round off all calculations to the nearest whole cent. PROBLEM IV (15 Points) Thornes Cleaning Brigade Company provides housecleaning services to its elients. The company uses an activity-based costing system for its overhead costs. The company has provided following data from its activity-based costing system. Activity Cost Pool Cleaning. Job support. Client support. Other.. Total. Total Cost $274,170 99,066 9,796 110.000 SA93.032 Total Activity 48, 100 hours 5,700 jobs 620 clients Not applicable The "Other" activity cost pool consists of the costs of idle capacity and organization-sustaining costs. One particular client, the Lazzara family, requested 37 jobs during the year that required a total of 222 hours of housecleaning. For this service, the client was charged $2,350. Required: a. Using the activity-based costing system, compute the customer margin for the Lazzara family. Round off all calculations to the nearest whole cent. 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 customer margin for the Lazzara family. Round off all calculations to the nearest whole cent