Question 15 1 pts Your company is planning to open a new gold mine that will cost $2.38 million to build, with the expenditure occurring at the end of the year two years from today. The mine will bring year-end after-tax cash inflows of $1.68 million at the end of the two succeeding years, and then it will cost $0.43 million to close down the mine at the end of the third year of operation. What is this project's IRR? 18.16% 18.46% 17.26% 17.86% 17.56%