Initial cost of a project is P=$ 5,000,000. Annual operation and maintenance costs are A=60,000 S/year, annual benefits are B- 750,000 s/year and annual disberiefits are D.50,000 s/year. The project has n=25 years of life. What is its Benefit/Cost (B/G) ratio If interest rate Is 10%/year? (Note: B/C-(B-DJ/C