This is the name to a type of bank account used by a person who wants to safely store their money but have immediate access to it for purchases.

$7,667,100

Explanation:

Step 1 : Determine Depletion Rate

Depletion Rate = Cost ÷ Estimated units

                          = $8,519,000 ÷ 849,300 tons

                          = $10.03

Step 2 : Determine the Depletion Cost

Depletion Cost  = Depletion Rate x units mined

                          = $10.03 x 764,370 tons

                          = $7,667,100

Conclusion :

Parscale's cost depletion for the year is $7,667,100