From the following data, calculate the (@) conventional and (b) modified benefit/cost ratios using an interest rate of 6% per year and an infinite project To the People To the Government Benefits: $300,000 now Costs: $1.5 million now and $100,000 and $200,000 three per year years from now. Disbenefits: $40,000 per year Savings: $70,000 per year