Answer:
deprecition expense 73,500 debit
coal mine-deposit 73,500 credit
Step-by-step explanation:
All necessary cost relateed to the mine should be included:
cost 408,000
development cost 102,000
restoration cost 81,600
Total cost 591,600
Now we subtract our expected salvage value of 163,200
428,400
And calculatethe depletion rate:
428,400 / 4,080 =105 dollar per ton
tons extracted during the first year: 700
700 x $105 each = 73,500