Matching Supply with Demand 3rd Edition by Gerard Cachon,Christian Terwiesch

Exercise 1

(Empty System, Labor Utilization) Consider a process consisting of three resources in a worker-paced line and a wage rate of $10 per hour. Assume there is unlimited demand for the product.
a. How long does it take the process to produce 100 units starting with an empty system
b. What is the average labor content
c. What is the average labor utilization
d. What is the cost of direct labor