project's average accounting return (AAR)? 7. Calculating IRR Fast Machines, Inc., has a project with the following cash flows. The belole tax of 53,340 each year. If the tax rate is 25 percent, what ist pccuvely T YEAR CASH FLOWS ($) -$16,100 7,800 9,100 5,300 The company evaluates all projects by applying the IRR rule. If the appropriate interest rate is 9 percent, should the company accept the project? Calculating IRR 8. Compute the internal rate of return for the cash flows of the following two projedts CASH FLOWS ($) YEAR PROJECTA PROJECT s -$6,700 2,100 3,900 2.700 -$4,600 1,800 2.300 1,900