Also I need PW, EER, IRR and it can't be done in Excell

Lintar Danmarks Naualan Alindas wlod 0.15 DA Shot 1.46 PM Shot 5.27 PM For the following cash flow compute: Investment $65,000 Annual operating Cost 40,000 Annual Revenues 60,000 Operating cost will increase by $800 annually from the second year. (gradient) Salvage Value at the end of 6 year Investment life n=6 years MARR= 10% 0.0 a. Simple Payback Lintar Danmarks Naualan Alindas wlod 0.15 DA Shot 1.46 PM Shot 5.27 PM For the following cash flow compute: Investment $65,000 Annual operating Cost 40,000 Annual Revenues 60,000 Operating cost will increase by $800 annually from the second year. (gradient) Salvage Value at the end of 6 year Investment life n=6 years MARR= 10% 0.0 a. Simple Payback