Service Emphasis The following analysis of selected data is for each of the two services Gates Corporation provides Service A Service B Per-service data at 10.000 services Sales price S31 $27 Service costs: Variable 8 10 Fixed 6 Selling and administrative expenses: Variable 5 3 Fixed 3 1 In the Gates operation, labor capacity is the company's constraining resource. Each unit of A requires 3 hours of labor, and each unit of B requires 2 hours of labor. Assuming that all services can be sold at a normal price, prepare an analysis showing which of the two services should be provided with any unused productive capacity that Gates might have. Service A B Revenue $ Less: Variable cost Contribution margin $ Labor hours per unit Contribution margin per labor hour $ $ OAny unused capacity should be devoted to Service B, which has $1 less contribution margin per labor hour than does Service A. OAny unused capacity should be devoted to Service A, which has $1 more contribution margin per labor hour than does Service A. OAny unused capacity should be devoted to Service B, which has $1 more contribution margin per labor hour than does Service A