A task comprises 4 elements. Upon adequate sampling, it took the task was 56 seconds to complete, on average. Performance rating is 105% and allowance is set at 16%, based on the constant method. Identify the correct statement(s) below. Negative points apply to the wrong selection(s). Standard time: 53.33 seconds Normal time: 68.21 seconds Observed time: 14 seconds Standard time: 70 seconds Normal time: 14.7 seconds Normal time: 58.8 seconds Observed time: 56 seconds Standard time: 17.05 seconds (A) Use the appropriate location procedure to determine the optimal coordinates of a new machine based on the following assumptions. (Please show the details of your work. Not just the final answer: Traffic pattern: Rectilinear Objective: Minimizing cost Coordinates of the existing machines (52).(4.8) (10.12).(320),(7.7) Total weight of material to be moved between the new machine and the existing ones: 11000, 27500, 22000, 3000 and 17000 pounds per week, respectively (B) Calculate cost in distance weight units