Can you explain this to me$?$ I have no idea how to do this?

Service Emphasis The following analysis of selected data is for each of the two services Gates Corporation provides, Service Service Per-service data at 10.000 services Sales price Service costs. Variable fixed Selling and administrative expenses. Variable fixed $27 7 6 s 3 $23 8 4 3 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 oflabor. Assuming that all services can be sold at a normal price, prepare an analysis showing which of the two Revenue Less. Variable cost Contribution margin Labor hours per unit Service 12 s 23 11 12 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. @Any unused capacity should be devoted to Service B. which has $1 more contribution margin per labor hour than does Service AM Check