Use the table for the question(s) below. Consider the following two projects: Project Year 0 Cash Flow -100 -73 Discount Rate Year 1 Cash Flow 40 30 Year 2 Cash Flow 50 30 Year 3 Cash Flow Year 4 Cash Flow N/A 30 60 .15 A B 30 D) 21.6 e payback period for project A is closest to: A) 2.2 years B) 2.4 years C) 2.5 years D) 2.0 yea. The internal rate of return (IRR) for project B is closest to: A) 23.3% B) 21.6% C) 7.7% D) 42.9% The internal rate of return (IRR) for project A is closest to: A) 21.6% B) 42.9% C) 7.7% D) 23.3%