Question 9 (1 point) Activity 1 Activity 2 Activity 3 Activity 4 Activity 5 Ring up the bill Welcome a quest Do the hair Wash and condition the hair Stress release massage Mr. K's is a very popular hair salon. It offers high-quality hairstyling and physical relaxation services at a reasonable price, so it is always in high demand. The service process includes five activities that are conducted in the sequence described below (the time required for each activity is shown in parentheses): Activity 1: Welcome a guest and offer homemade herb tea (14 minutes); Activity 2: Wash and condition hair (15 minutes); Activity 3: Neck, shoulder, and back stress release massage (18 minutes); Activity 4: Design the hairstyle and do the hair (25 minutes); Activity 5: Ring up the guest's bill (10 minutes). Each activity has one employee dedicated to it. Assume that a customer arrives every 25 minutes. What is the utilization of the employee at activity 5? Note: Provide your answer as a percentage without the % mark. Also, Round your final answer to 1 decimal place. For example, if you answer is 15.37%, enter 15.4 in the box