Please kindly help me with this question. It is highly important to use only excel PLEASE. Also, the cell reference or formula is very important so that I can under the route to the answer. PLEASE

Start with the partial model in the file Ch07 P25 Build a Model.xisx on the textbook's Web site. Selected data for the Derby Corporation are shown here. Use the data to answer the following questions. a. Calculate the estimated horizon value (i.e., the value of operations at the end of the forecast period immediately after the Year-4 free cash flow). Assume growth becomes constant after Year 3. b. Calculate the present value of the horizon value, the present value of the free cash flows, and the estimated Year- 0 value of operations. c. Calculate the estimated Year-0 price per share of common equity