As a recent AIT graduate, you have been asked by your employer to consider two possible expansion plans for a small ski resort. In recent years, this ski resort experienced two major problems: i) unusually low annual snowfalls and ii) long lift lines. To remedy these problems, management is considering two investments proposals. The first involves an investment in equipment to make artificial snows, the second involves the purchase of a new high-speed chairlift. The most that the resort can afford at this time is $200'000. The financial data for both projects are provided in the table below. Artificial snow equipment New chairlift Required investment Estimated useful life Estimated salvage value $ 150'000 20 years $ 40'000 Estimated incremental annual net cash flows $ 50'000 Depreciation on equipment (straight-line method) $ 5'500 Estimated incremental annual net income $ 200'000 30 years $ 50'000 $ 60'000 $ 5'000 ? ? Instructions For each proposal, compute i) the Payback period, ii) The Return on average investment, and iii) the Net present value, discounted at a rate of 20%, and explain which proposal is the most interesting