(IRR calculation) Determine the IRR on the following projects: a. An initial outlay of $11,000 resulting in a single free cash flow of $16, 514 after 8 years b. An initial outlay of $11,000 resulting in a single free cash flow of $49,432 after 13 years c. An initial outlay of $11,000 resulting in a single free cash flow of $105,914 after 23 years d. An initial outlay of $11,000 resulting in a single free cash flow of $14,455 after 5 years