Hadwin Inc. requires a new machine. Two companies have submitted bids, and you have been assigned the task of choosing one of the machines. Cash flow analysis indicates the following: Machine A Cash Flow Machine B Cash Flow Year 0 -$2,000 0 -$2,000 788 1 2 0 788 3 0 788 4 3,877 788 What is the internal rate of return for each machine? Select one: O a. IRRA = 18%; IRRB = 24% Ob. IRRA = 18%, IRRB = 26% O c. IRRA = 16%; IRRB = 20% Od IRRA = 24%; IRRB = 20% Oe. IRRA = 18%; IRRB = 21%