Answer:
A.$0.8
B.Dr Depletion account 80,000
Cr Coal mine Asset 80,000
Step-by-step explanation:
Friedman Inc
A.
Depletion cost per unit = Amount invested / Estimated tons of ore
$720,000/900,000
=$0.8
B.
Journal entry
Dr Depletion account 80,000
Cr Coal mine Asset 80,000
Total depletion of ore = Number of ore ×Depletion cost per unit
=$0.8*100,000
=80,000