Problem 09.010 Benefit/Cost Analysis of a Single Project The estimated annual cash flows for a proposed municipal government project are costs of $820,000 per year, benefits of $900,000 per year, and disbenefits of $270,000 per year. Calculate the conventional B/C ratlo at an interest rate of 5% per year, and determine if it is economically justified The B/C ratio is The project is economically [Click to select