Welcome to the Valletta google satellite map! This place is situated in Malta, its geographical coordinates are 35Â° 53' 59 North, 14Â° 30' 53. East and its original name (with diacritics) is Valletta. See Valletta photos and images from satellite below, explore the aerial photographs of Valletta in Malta.his place is situated in Malta, its geographical coordinates are 35Â° 53' 59 North, 14Â° 30' 53. East and its original name (with diacritics) is Valletta. See Valletta photos and images from satellite below, explore the aerial photographs of Valletta in Malta.
In economics, marginal cost is the change in the total cost that arises when the quantity produced is incremented by one unit. That is, it is the cost of producing one more unit of a good. In general terms, marginal cost at each level of production includes any additional costs required to produce the next unit.
The marginal cost of an item is its variable cost. The marginal production cost of an item is the sum of its direct materials cost, direct labour cost, direct expenses cost (if any) and variable production overhead cost.So as the volume of production and sales increases total variable costs rise proportionately. Valuation of inventory-opening and closing inventory are valued at marginal (variable) cost under marginal costing. 2  The fixed costs actually incurred are deducted from contribution earned in order to determine the profit for the period.