Caden Family Orange Groves processes a variety of fresh juices. The company has the following expenses for July: Wages of factory workers $75,400 Freshness seals/caps for juice bottles $3900 Reconfiguring the factory layout $102,300 Customer help line $2700 Costs of refrigerated trucks used to deliver juice $17,000 Depreciation expense on bottling machines $63,300 Glass juice bottles $54,900 Commissions for salespeople $27,100 Salaries of nutrition researchers $89,800 Costs of maintaining website used for customer orders $4800 What is the total cost for the customer service category of the value chain?