Answer:
$124,486.51
Explanation:
Mineral mine acquisition cost = Total cash paid - Land cost = $680,200 - $84,000 = $596,200
Depletable value of the mineral mine = $596,200 + $42,000 - $17,000 = $621,200
The total amount of depletion for 2017 = (1,010,000/5,040,000) * $621,200 = $124,486.51