Gallatin Carpet Cleaning has always charged a flat fee per hundred square feet of carpet cleaned. The current fee is $28 per hundred square feet. However, there is some question about whether the company is making a profit on jobs requiring considerable travel time. The owner's daughter suggested answering this question by designing an activity-based costing system using the information shown below: The total cost of operating the company for the year is $430,000 which includes the following costs: The company recently completed a 500 -square-foot carpet-cleaning job at the Flying N Ranch-a 75 -mile round-trip from the company's home office. Compute the cost of this job using the activity-based costing system. Note: Round your intermediate calculations and final answer to 2 decimal places. The revenue from the Flying N Ranch was $140 (500 square feet @$28 per hundred square feet). Calculate the customer margin earned on this job. Note: Negative customer margins should be indicated with a minus sign. Round your intermediate calculations and final answers to 2 decimal places. Prepare the first-stage allocation of costs to the activity cost pools. Compute the activity rates for the activity cost pools. Note: Round your answers to 2 decimal places. Job support consists of receiving calls from potential customers at the home office, scheduling jobs, billing, resolving issues, and so on. Required: 1. Prepare the first-stage allocation of costs to the activity cost pools. 2. Compute the activity rates for the activity cost pools. 3. The company recently completed a 500-square-foot carpet-cleaning job at the Flying N Ranch-a 75-mile round-trip from the company's home office. Compute the cost of this job using the activity-based costing system. 4. The revenue from the Flying N Ranch was $140 (500 square feet @$28 per hundred square feet). Calculate the customer margin earned on this job