Question 34 Problem Statement Questions 6~10 are based on the same content. Mr. Tiger is a very popular car wash. It offers high-speed car wash services at a reasonable price, so it always has unlimited demand. The service process includes ve activities that are conducted in the sequence described below. (The time required for each activity is shown in parenthesis): Activity 1: Greet customer and explain the selection of services. (1 minute) Activity 2: Process payment. (1 minute) Activity 3: Wash the car. (1 minute) Activity 4: Rinse and dry the car. (2.5 minutes) Activity 5: Apply polish. (0.5 minutes) Three servers (51, 52, and 53) offer the services in a worker-paced line. The assignment of tasks to servers is the following: 51 does Activity 1. 52 does activities 2 and 3. 53 does activities 4 and 5. What is the labor content