After a hurricane in florida destroys half of the orange crop, economists predict:

Increase in Price of orange and a decrease in quantity sold of Orange.

Explanation:

After a hurricane in Florida destroys half of the orange crop, as a result the supply of oranges will fall shifting the supply curve up to the left. This will increase the price of oranges and decrease the quantity sold of oranges. Thus, the economists predict an increase in price of oranges and a decrease in the sale of oranges.  

$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