Complete the table below showing fixed costs, variable costs, total costs and unit cost at the different levels of production. Units (Production level) Fixed Costs Variable Costs Total Costs Unit Cost 1,000 OMR 12,000 OMR 3,000 OMR OMR OMR 2,000 OMR OMR OMR OMR OMR OMR 3,000 OMR OMR OMR OMR OMR 4,000