Administrative Assistant: Salary Details. Administrative assistants earned a median salary of $33,240 in 2014, according to the BLS. The best-paid made approximately $50,320 a year, while the lowest-paid made about $20,570. The Postal Service and Monetary Authorities-Central Bank are among the employers that compensate administrative assistants the best.
In some schools, primarily public high schools, weighted-grade systems give students a numerical advantage for grades earned in higher-level courses or more challenging learning experiences, such as honors courses, Advanced Placement courses, or International Baccalaureate courses.
The weighted-average method (also called the average cost method) provides that the average unit cost is included in the cost of goods sold. Weighted-average (average cost) inventory costing method assumes that the average cost of inventories is to be recognized as the cost of goods sold.In order to determine the weighted-average, you need to add all costs of items on hand and divide the result by the number of items.In our example, the calculation is as follows: ($5,000 + $5,500) Ã· 2 = $5,250. This amount will be charged to the cost of goods sold when an item is sold.n order to determine the weighted-average, you need to add all costs of items on hand and divide the result by the number of items. In our example, the calculation is as follows: ($5,000 + $5,500) Ã· 2 = $5,250. This amount will be charged to the cost of goods sold when an item is sold.