Bertsche Enterprises makes a variety of products that it sells to other businesses. The company's activity-based costing system has four activity cost pools for assigning costs to products and customers. Details concerning that ABC system are listed below Activity Cost Pool Supporting assembly Processing batches Processing orders Serving customers Activity Measure Direct labor-hours (DLH) Number of batches Number of orders Number of customers Activity Rate $3.20 per DLH $103.80 per batch $ 98.65 per order. $ 1,488.00 per customer The cost of serving customers, $1,488.00 per customer, is the cost of serving a customer for one year. Yousif Corporation buys only one of the company's products which Bertsche Enterprises sells for $25.00 per unit. Last year Yousif Corporation ordered a total of 900 units of this product in 3 orders. To fill the orders, 11 batches were required. The direct materials cost is $8.20 per unit and the direct labor cost is $765 per unit. Each unit requires 0.40 Direct labor-hours According to the ABC system, the total cost of the activity "Supporting assembly" for this customer this past year was closest to: Multiple Choice $2.880.00 $1.28 $1,152.00