Question 3 QYT Manufacturing produces Fibre Optic (FO) and Radio Frequency (RF) cable assemblies for applications in Telecommunication Industry. Each cable assembly goes through three (3) common manufacturing processes: Each FO cable assembly requires 12 minutes in cutting, 15 minutes in terminating and 30 minutes in testing. Each RF cable assembly requires 40 minutes in cutting, 20 minutes in terminating and 60 minutes in testing. In the coming shift, QYT has 52 minutes of cutting capacity available, 40 minutes of terminating capacity, and 90 minutes of testing capacity. Assume that all FO cable assemblies produced can be sold for a profit of RM20 and all RF cable assemblies can be sold for a profit of RM50. a. Formulate an LP model for this problem. (2 marks) b. Sketch the feasible region for this problem in excel. (3 marks) c. Determine the optimal solution to this problem using corner points. (3 marks) (Total: 8 marks) Question 3 QYT Manufacturing produces Fibre Optic (FO) and Radio Frequency (RF) cable assemblies for applications in Telecommunication Industry. Each cable assembly goes through three (3) common manufacturing processes: Each FO cable assembly requires 12 minutes in cutting, 15 minutes in terminating and 30 minutes in testing. Each RF cable assembly requires 40 minutes in cutting, 20 minutes in terminating and 60 minutes in testing. In the coming shift, QYT has 52 minutes of cutting capacity available, 40 minutes of terminating capacity, and 90 minutes of testing capacity. Assume that all FO cable assemblies produced can be sold for a profit of RM20 and all RF cable assemblies can be sold for a profit of RM50. a. Formulate an LP model for this problem. (2 marks) b. Sketch the feasible region for this problem in excel. (3 marks) c. Determine the optimal solution to this problem using corner points. (3 marks) (Total: 8 marks)