Cummins Crane Corporation is considering replacing its controllers on its heavy lift cranes with new portable infrared controllers. 3C expects to achieve cost savings of 15k the second year, increasing by $1500 each year thereafter for the next 4 years.
Required:
Question: Draw a cash flow diagram and at an interest rate of 12%, what is the equivalent annual worth of the savings.
Explain comprehensively as well as show all workings and techniques.