Gabex Supplies is considering to launch a new product. It is estimated that the project Lifespan will be 4 years, after which the product will be replaced by a newer and updated version. They are planning on financing the project through the following sources: The marginal tax rate applicable is 28%. The following after tax cash-flow was drawn up specifically for the launch of the new product: REQUIRED: 1.1) Based on the information provided, calculate Gabex Supplies WACC. (4 marks) 1.2) Using your answer in 1.1 calculate: a) the net present value of the new product b) the internal rate of return of the product cash flows Your answer should include the Excel formula used. (2+3=5 marks ) 1.3) Based on your calculations comment on whether Gabex Supplies should invest in the new product or not. Motivate your answer. (3 marks) Gabex Supplies is considering to launch a new product. It is estimated that the project Lifespan will be 4 years, after which the product will be replaced by a newer and updated version. They are planning on financing the project through the following sources: The marginal tax rate applicable is 28%. The following after tax cash-flow was drawn up specifically for the launch of the new product: REQUIRED: 1.1) Based on the information provided, calculate Gabex Supplies WACC. (4 marks) 1.2) Using your answer in 1.1 calculate: a) the net present value of the new product b) the internal rate of return of the product cash flows Your answer should include the Excel formula used. (2+3=5 marks ) 1.3) Based on your calculations comment on whether Gabex Supplies should invest in the new product or not. Motivate your