Can you please help with the formulas for questions a through e.

depreciation, has a 21.01% corporate tax rate, and has a(n) 11.6% cost of capital. a. Calculate the periodic cash flows for the gold mine project. b. Depict on a timeline the net cash flows for the gold mine project. c. Calculate the internal rate of return (IRR) for the gold mine project. d. Calculate the net present value (NPV) for the gold mine project. e. Make a recommendation to accept or reject the gold mine project, and justify your answer. a. Calculate the periodic cash flows for the gold mine project. (Round to the nearest dollar.)