The city engineer and economic development directors are evaluating two sites for construction of a multipurpose sports arena. The sites are downtown (DT) and southwest (SW) of the metropolitan area. The city already owns enough land at the DT site; however, the land for a parking garage will cost $1 million, and construction costs will be $16 million for the parking garage, infrastructure relocation, and drainage. The SW site is 30 km from downtown, but the land will be donated by a developer who knows that an arena at this site will dramatically increase the value of the remainder of his land holdings. Because of its centralized location, there will be greater attendance at most of the events held at the DT site. This will result in more revenue to vendors and local merchants in the amount of $700,000 per year. Additionally, the average attendee will not have to travel as far, resulting in annual benefits of $400,000 per year. All other costs and revenues are expected to be the same at either site. If the city uses a discount rate of 10% per year, and will construct at one site or the other, which site should be selected? Use a 30-year study period. The AB/C ratio is 0.9 Select site southwest of metropolitian area

From the following data, use the conventional B/C ratio for a project that has a 20-year life to determine if it is economically justified. Use an interest rate of 8% per year. Consequences To the People Annual benefits = $135,000 per year Annual disbenefits = $10,000 per year The B/C ratio is The project is [[(Click to select) To the Government First cost = $700,000 Annual cost Annual savings $141,000 per year $30,000 per year E =

Stan Moneymaker has been informed of a major automobile manufacturer’s plan to conserve on gasoline consumption through improved engine design. The idea is called “engine displacement,” and it works by switching from 8-cylinder operation to 4-cylinder operation at approximately 40 miles per hour. Engine displacement allows enough power to accelerate from a standstill and to climb hills while also permitting the automobile to cruise at speeds over 40 miles per hour with little loss in driving performance. The trade literature studied by Stan makes the claim that the engine displacement option will cost thecustomer an extra $1,200 on the automobile’s sticker price. This option is expected to save 4 miles per gallon (an average of in-town and highway driving). Aregular 8-cylinder engine in the car that Stan is interested in buying gets an average of 20 miles per gallon of gasoline. If Stan drives approximately 1,200 miles per month, how many months of ownership will be required to make…