At the end of 2005, Uma corporation was considering undertaking a major long-term project in an effort to remain competitive in it's industry. The production and sales department determined the potential annual cash flow savings that could accrue to the firm if it acts soon. Specifically, they estimate that a mixed stream of future cash flow savings will occur at the end of the years 2006 through 2011.The years 2012 through 2016 will see consecutive and equal cash flow savings at the end of each year. The firm estimates that its discount rate over the first 6 years will be 7%.