A proposed cost-saving device has an installed cost of $780,000. The device will be used in a five-year project but is classified as three-year MACRS property for tax purposes (MACRS schedule). The required initial net working capital investment is $73,000, the tax rate is 24 percent, and the project discount rate is 8 percent. The device has an estimated Year 5 salvage value of $112,000. What level of pretax cost savings do we require for this project to be profitable? Note: Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16. Pretax cost savings

Friedman Company is considering installing a new IT system. The cost of the new system is estimated to be 2,250,000, but it would produce after-tax savings of 450,000 per year in labor costs. The estimated life of the new system is 10 years, with no salvage value expected. Intrigued by the possibility of saving 450,000 per year and having a more reliable information system, the president of Friedman has asked for an analysis of the projects economic viability. All capital projects are required to earn at least the firms cost of capital, which is 12 percent. Required: 1. Calculate the projects internal rate of return. Should the company acquire the new IT system? 2. Suppose that savings are less than claimed. Calculate the minimum annual cash savings that must be realized for the project to earn a rate equal to the firms cost of capital. Comment on the safety margin that exists, if any. 3. Suppose that the life of the IT system is overestimated by two years. Repeat Requirements 1 and 2 under this assumption. Comment on the usefulness of this information.

Roberts Company is considering an investment in equipment that is capable of producing more efficiently than the current technology. The outlay required is 2,293,200. The equipment is expected to last five years and will have no salvage value. The expected cash flows associated with the project are as follows: Required: 1. Compute the projects payback period. 2. Compute the projects accounting rate of return. 3. Compute the projects net present value, assuming a required rate of return of 10 percent. 4. Compute the projects internal rate of return.

Table 9.7 Modified ACRS depreciation allowances Property Class Year 1 NT 2 3 4567 5 6 8 3-Year 33.33% 44.45 14.81 7.41 5-Year 20.00% 32.00 19.20 11.52 11.52 5.76 7-Year 14.29% 24.49 17.49 12.49 8.93 8.92 8.93 4.46