I want the Cash Flow Diagram too, Otherwise Please Dont do it, I will downvote it thanks!

Problem-7 Barron Chemical uses a thermoplastic polymer to enhance the appearance of certain RV panels. The initial cost of one process was $130,000 with annual costs of $49,000 and revenues of $78,000 in year 1, increasing by $1000 per year. A salvage value of $23,000 was realized when the process was discontinued after 8 years. What rate of retum did the company make on the process? Answer: CFD