Paulina Corporation has provided the following data from its activity-based costing system: The company makes 340 units of product-Riche a year, requiring a total of 710 machine hours, 75 orders, and 35 inspection hours per year. The product's direct materials cost is $42.30per unit and its direct labor cost is $14.55 per unit. The product sells for $130.20 per unit. According to the activity-based costing system, what is the product margin for product Riche? there is no rate.