1). As the newly appointed financial manager of HOMEWORK co., you are about to analyze a project. Here is the data you have collected. The project requires an investment of $180,000 today. The forecasted cash flows from the project are listed below. All the entries are nominal. To calculate tax liability, you assume that for tax purposes the company uses straight-line depreciation during the economic life the project and the salvage value is zero. However, there is a salvage value of $10,000 in year 4 . The tax rate is 21%. The opportunity cost of capital is 18%. Please construct the excel sheet calculating "cash flow from capital investment," "operating cash flow," "investment in working capital" and "NPV." You need to show all the inputs and formula to get the final results. Please submit the excel file to Canvas