5. Straightforward net present value and internal rate of return The City of Bedford is studying a 600-acre site on Route 356 for a new landfill. The startup cost has been calculated as follows: Purchase cost: $450 per acre Site preparation: $175,000 The site can be used for 20 years before it reaches capacity. Bedford, which shares a facility in Bath Township with other municipalities, estimates that the new location will save $40,000 in annual operating costs. a. Should the landfill be acquired if Bedford desires an 8% return on its investment? Use the net-present-value method to determine your answer. Chapter 8 Problem 1: 1. Straightforward net-present-value and payback computations STL Entertainment is considering the acquisition of a sight-seeing boat for summer tours along the Mississippi River. The following information is available: Cost of boat $500,000 Service life 10 summer seasons Disposal value at the end of 10 seasons $100,000 Capacity per trip 300 passengers Fixed operating costs per season (including straight-line depreciation) $160,000 Variable operating costs per trip $1,000 Ticket price $5 per passenger All operating costs, except depreciation, require cash outlays. On the basis of similar operations in other parts of the country, management anticipates that each trip will be sold out and that 120,000 passengers will be carried each season. Ignore income taxes. Instructions: By using the net-present-value method, determine whether STL Entertainment should acquire the boat. Assume a 14% desired return on all investments- round calculations to the nearest dollar. Chapter 8 Problem 4: 4. Equipment replacement decision Columbia Enterprises is studying the replacement of some equipment that originally cost $74,000. The equipment is expected to provide six more years of service if $8,700 of major repairs are performed in two years. Annual cash operating costs total $27,200. Columbia can sell the equipment now for $36,000; the estimated residual value in six years is $5,000. New equipment is available that will reduce annual cash operating costs to $21,000. The equipment costs $103,000, has a service life of six years, and has an estimated residual value of $13,000. Company sales will total $430,000 per year with either the existing or the new equipment. Columbia has a minimum desired return of 12% and depreciates all equipment by the straight-line method. Instructions: a. By using the net-present-value method, determine whether Columbia should keep its present equipment or acquire the new equipment. Round all calculations to the nearest dollar, and ignore income taxes. b. Columbia's management feels that the time value of money should be considered in all long-term decisions. Briefly discuss the rationale that underlies management's belief