Answer:
Machine A = $ 1.22 million
Machine B = $ 0.70 million
Explanation:
The Equivalent Annual Annuity of the machines is as follows
Machine A = $ 1.22 million
Machine B = $ 0.70 million
Thus the Machine A with a higher Equivalent Annual Annuity of $ 1.22 Million is the better machine.
If the company accepted the better machine which is Machine A, the value of the company increases by $ 3.57 Million (Which is the net total of discounted cash Inflows = Net Present value of Machine A)
See attached file for details.