I need help, need to use excel's NPV function.

Function: NPV; Formula: Add, Subtract; Cell Referencing Using Excel to Determine the Net Present Value Student Work Area PROBLEM Required: Provide input into cells shaded in yellow in this template. Use Thunder Corporation, an amusement park, is considering a the NPV function with cell referencing to the Problem area in the input cell. capital investment in a new exhibit. Amusement parks need to Use a math formula in the field in which the cash flow for the salvage value rotate exhibits to keep people interested. Additional information is expected to occur, and separately, to account for the initial cash flow in concerning the potential investment follows. the formula after the function has been inputted