Final answer:
The depreciation expense for 2019 is $36,000, calculated by multiplying the depreciation rate per unit ($12) by the number of batches produced in 2019 (3,000 batches).
Step-by-step explanation:
The depreciation expense for 2019 using the units of activity method can be calculated as follows:
- Determine the depreciable base by subtracting the salvage value from the cost of the chili kettle: $160,000 - $40,000 = $120,000.
- Calculate the depreciation per unit by dividing the depreciable base by the total units of activity expected over the useful life: $120,000 รท 10,000 batches = $12 per batch.
- Multiply the depreciation per unit by the number of batches produced in 2019: $12 x 3,000 batches = $36,000 depreciation expense for 2019.
This method reflects the wear and tear on the chili kettle based on how much it's used rather than simply the passage of time.