Answer:
Step-by-step explanation:
The journal entry is shown below:
Depletion expense A/c Dr $320,000
Coal inventory A/c $80,000
To Accumulated depletion $400,000
(Being the entry is recorded)
The computations are shown below:
1. For Depletion expense
= 80,000 tons × $4 per ton of coal
= $320,000
2. For accumulated depreciation
= 100,000 tons × $4 per ton of coal
= $400,000