A Company is considering investing in new plant & equipment to introduce new products, life Span 5 yrs. It cost is $1,500,000 and disposal value $250,000. Sale forecast for the product is as follow: Year 1 1,200,000 Year 2 1,680,000 Year 3 3,040,000 Year 4 2,560,000 Year 5 1,920,000 The product is expected Contribution to Sales ratio is 37.5%. Annual incremental fixed cost is $160,000(excluding depreciation). Assume Cost of Capital 15%. Calculate the following. (1) Net cashflows (2) payback period (3)ARR​