Sri Coffee Pty Ltd is considering investing in a new coffee bean roasting machine. The machine is estimated to cost $150,000 which can last for 7 years before it becomes too costly to maintain and can be sold for scrap at $15,000. The project is estimated to bring in additional $30,000 cash inflow excluding the estimated scrap value, and incur $10,000 in additional expenses related to the running the machine in the first year. The company expects there will be an annual sales growth of 5% from year 2 onward. Expenses are also expected to grow by 2% annually from the second year of the operation. The company plans to fund the purchase of the new machine using a bank loan with an interest rate of 13%. 1. How long is the payback period for this project? years. Type in 7.00 (two decimal places) for 7 years. 2. What is the NPV for this project? $ (two decimal places) for $120,000.00, or 120,000.00 for negative $120,000,00. 3. What is the IRR for this project? %. decimal places) for 20%