18) Remotelink Plc produces and sells top range electronics. The company expects to sell 1800 units of remote-control devices at a price of 58 per unit. The variable costs are 25 per unit and fixed costs are 38,000. Use the above figures to explain how much revenue Remotelink Plc needs to make a target profit of 18.800? 19) Explain how share issue is different from the sale of stock/inventory? 20) Explain the two main ways that payback period can be calculated