Belton Sdn Bhd is considering one of the two mutually exclusive projects, 7-ELEVEN and SPEEDMART. The company's discount rate is at 6%. The expected after tax cash flows for both projects are as follows: Year 7-Eleven (RM) Speedmart (RM) 0 (35,000) (35,000) 1 12,500 8,000 2 10,000 8,000 3 8,500 8,000 4 5,000 8,000 5 8,000 8,000 As the company's financial manager, you are required to: i) Calculate the payback back period for projec and Speedmart. ii) Calculate the Net Present Value for project 7 and Speedmart. iii)Calculate the Internal rate of return for p pro 7-ELEVEN and Speedmart. (4 marks) (6 marks) (6 marks) iv)Determine the best project that Belton Sdn Bhd should invest into. Justify your answer. (4