Note: Where applicable, refer to the present value tables (Appendices 1 and 2) that appear after question five. 5.1 Esta Enterprises has the option to invest in machinery in projects A and B but finance is only available to invest in one of them. You are given the following projected data: Additional information 1. All cash flows take place at the end of the year except the original investment in the project which takes place at the beginning of the project. 2. Project A machinery will be disposed of at the end of year 5 with a scrap value of \\( R 60000 \\). 3. Project \\( B \\) machinery will be disposed of at the end of year 5 with a nil scrap value. 4. Depreciation is calculated on a straight-line basis. 5. The discount rate to be used by the company is \12. Required Use the information provided by Esta Enterprises to answer the following questions: 5.1.1 Calculate the payback period for project B. (Answer must be expressed in years and months) 5.1.2 Calculate the accounting rate of return (on average investment) for project A. (Answer must be expressed to two decimal places) (4) 5.1.3 Calculate the net present value of each project. (Round off amounts to the nearest Rand.) (6) 5.1.4 Using your answers from question 5.1 .3 , which project should be chosen? Why? (2)