Final answer:
The costs of goods transferred out for March using the weighted-average method is $1,217,759 and the ending inventory for March is $205,840.
Step-by-step explanation:
For direct materials, the equivalent units in the beginning WIP inventory can be calculated as the total units in the beginning inventory (24,320) multiplied by the percentage of completion for direct materials (45%). This gives us 10,944 equivalent units for direct materials in the beginning WIP inventory.
For direct materials, this is simply the units completed during March (58,480) multiplied by the percentage of completion for direct materials (100%). This gives us 58,480 equivalent units for direct materials for the units completed during March. For conversion costs, this is the units completed during March (58,480) multiplied by the percentage of completion for conversion costs (100%). This also gives us 58,480 equivalent units for conversion costs for the units completed during March.
For conversion costs, this is the units in ending inventory (15,600) multiplied by the percentage of completion for conversion costs (15%). This gives us 2,340 equivalent units for conversion costs in the ending inventory.
The costs for direct materials transferred out is the sum of the costs incurred during March ($952,670) and the costs in the beginning WIP inventory ($102,210), divided by the total equivalent units for direct materials (10,944 + 58,480 + 10,920). This gives us a total cost of $15.49 per equivalent unit for direct materials. Multiplying this by the equivalent units for direct materials in the ending inventory (10,920) gives us a cost of $169,336 for direct materials in the ending inventory.
The costs for conversion transferred out is the sum of the costs incurred during March ($1,057,763) and the costs in the beginning WIP inventory ($152,555), divided by the total equivalent units for conversion costs (15,808 + 58,480 + 2,340). This gives us a total cost of $15.60 per equivalent unit for conversion costs. Multiplying this by the equivalent units for conversion costs in the ending inventory (2,340) gives us a cost of $36,504 for conversion costs in the ending inventory.
Therefore, the costs of goods transferred out for March using the weighted-average method is $1,217,759 and the ending inventory for March is $205,840.