3.(5 points) Palladium Corporation purchased a mine that cost $800,000 with zero salvage value. Then Palladium spent an additional $80,000 to build a new road leading to the mine. They expect to extract 2,000,000 tons of ore from the mine over the next five years. During 2019, Palladium mined 250,000 tons of ore. a) Prepare the journal entry(ies) to record the total cost of the mine. b) Calculate Depletion Expense for the year 2019. c) Prepare the adjusting journal entry to record Depletion Expense for the year 2019