Please answer ASAP.

You are working for a real estate developer in Kuwait; your manager requested from you to write a 300 words memorandum to management including the following: 1. Describe the use of net present value (NPV), internal rate of return (IRR), and the payback method in evaluating projects cash flows. (3 marks) 2. Describe the advantages and disadvantages of each method. (3 marks) Proper citation and referencing (2 marks out of 6 marks)