Strama, Inc., manufactures and sells two products Product A6 and Product 15. The company has an activity-based costing system with the following activity cost pools, activity measures, and expected activity: Expected Activity Activity Cost Poola Labor-related Production orders Order size Activity Measures DLHS orders MHS Estimated Overhead Coat $196,138 47,124 188,147 $431,409 Product A6 8,700 1,150 6,100 Product 15 3,300 1,350 6,200 Total 12,000 2,500 12,300 The activity rate for the Order Size activity cost pool under activity-based costing is closest to