A manufacturing Company makes an initial investment of SR 450,000 with an annual operating cost of SR 12,000 for the first 4 years increasing by 10% peryear thereafter. The company expects to have an income by selling 80 units per year at SR 2,000 per unit for the first 3 years and after that 100 units per year at SR 2.,500 per unit up to year S 0 090 a) Draw the Cash Flow Diagram for the company (with values for all cash flows). b) What will be the net cash flow at the end of the 7t year, if the company's Minimum Attractive Rate of Return is 10% per year? 2so