ACC - Columbia Enterprises

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.