Iggy Company is considering three capital expenditure projects. Relevant data for the projects are as follows. Annual Life of Project Investment Income Project 22A $243,600 $17,130 6 years 23A 271,500 20,700 9 years n 24A 280,600 15,700 7 years Annual income is constant over the life of the project. Each project is expected to have zero salvage value at the end of the project. Iggy Company uses the straight-line method of depreciation. Click here to view the factor table. (a) Determine the internal rate of return for each project. (Round answers 0 decimal places, e.g. 13%. For calculation purposes, use 5 decimal places as displayed in the factor table provided.) Project Internal Rate of Return 22A 23A 24A (b) If Iggy Company's required rate of return is 11%, which projects are acceptable