Compare and contrast the payback method, the average rate of return method, the net present value method, and the internal rate of return method. How are the three methods alike? How are they different? Discuss the strengths and weaknesses of each. Post a Compare and contrast the payback method, the average rate of return method, the net present value method, and the internal rate of return method. How are the three methods alike? How are they different? Discuss the strengths and weaknesses of each. Post a