ASAP please

Part two ALPHA is considering launching a new product. Following a study market, they estimated that the quantities sold of this new product for the next 5 years would be equal to: Year Quantity 1 30 2 40 3 50 4 65 5 60 The price per unit would be equal to 2500 USD. The cost of production would be 800 USD per unit. Launching this product involves buying a machine that costs 300000 USD that will be depreciated over 5 years (straight line). Moreover, this project will lead to a net working capital of 2 months of turnover. 2/ Consider that the return rate is 10%, is this project profitable? 3/ Calculate the Pl and the PP. 2