1 out of 1 points A special water bottle producing machine is needed. The initial cost is SR 70,000. It can be used to produce 36500 bottles per year. The machine can be used for four years with zero salvage value. The annual faced cost is SR40,000. The required rate of return is 15.5%. The variable costi SR SR1.5 per bottle. The break-even value for the bottle's unit price is approximately equal