Problem 7-20 (Algo) Evaluating the Profitability of Services [LO7-2, L07-3, LO7-4, L07-5] Gallatin Carpet Cleaning has always charged a flat fee per hundred square feet of carpet cleaned. The current fee is $12.85 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 $352,000 which includes the following costs: She distributed these operating costs across her four activities as follows: 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 200 -square-foot carpet-cleaning job at the Flying N Ranch-a 57-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 $25.70 (200 square feet @ $12.85 per hundred square feet). Calculate the customer margin earned on this job. Complete this question by entering your answers in the tabs below. The revenue from the Flying N Ranch was $25.70 ( 2 square feet @ \$12.85 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