Use the information provided below to answer the following questions: 3.1. Calculate the Payback period for the HMC. 3.2. Calculate the Net Present Value for both the HMC and VMC. 3.3. Calculate the internal Rate of Return (IRR) for the HMC and VMC. 3.4. Which configuration of the CNC machining centres should SMT purchase, If any? Molivate your answer by referring to the answers obtained in questions 3.3 and 3.4 . INFORMATION Southern Manufacturing Tools Limited (SMT) is considering the purchase of a Computer Numerical Control (CNC) machining centre for its operations. Two configurations of the CNC machining centres are available: horizontal CNC machining centre (HMC) and vertical CNC machining centre (VMC). Both the HMC and VMC will require an initial investment of R10 000000 , will have a useful life of 7 years and a residual value of R1500000. SMT uses the straight-line method of depreciation. The expected net cash inflows of the VMC are expected to be R2 100000 per year. The expected net cash inflows of the HMC are expected to be R1 900000 in the first year and are expected to grow at 5% each year thereafter. SMT's required rate of return is 12%