A mixed investment project has the following cash flow: In year 0 the net cash flow is 8-1000, and any other year the cash flow is calculated as the multiplication of the previous year's cash flow with - 1.40. If the project has a lifetime of 21 years, what is the RIC of this project if your MARR is 30%? A mixed investment project has the following cash flow: In year 0 the net cash flow is 8-1000, and any other year the cash flow is calculated as the multiplication of the previous year's cash flow with - 1.40. If the project has a lifetime of 21 years, what is the RIC of this project if your MARR is 30%