PLEASE READ AND HELP WITH BOTH STEPS! THANKYOU.This case requires that you use Excel to calculate the NetPresent Value, Internal Rate of Return, Modified Internal Rate ofReturn, and payback period Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company's geologist, has just finished his analysis of the mine site. He has estimated th 0 answers