B. In a time study, an analyst observed a worker who prepared hamburgers at the Blimpy Burger restaurant. The recorded average time for the worker to make a hamburger was 4 minutes. Using the Westinghouse performance rating system, the analyst wrote these codes: Skill C1, Effort E1, Conditions D, Consistency B. Assume the following time allowances: personal allowance 4%, fatigue allowance 3%, unavoidable equipment delays 5%. What is the standard time to prepare a hamburger at the Blimpy Burger restaurant