Product Costs using Activity Rates Nozama.com Inc. sells consumer electronics over the Internet. For the next period, the budgeted cost of the sales order processing activity is $152,900, and 13,900 orders are estimated to be processed. a. Determine the activity rate of the sales order processing activity. per sales order b. Determine the amount of sales order processing cost that Nozama.com would receive if it had 7,900 sales orders