ADP Mining Company mines an iron ore called Alpha. During the month of August, 401,000 tons of Alpha were mined and processed at a cost of $743,000. As the Alpha ore is mined, it is processed into Delta and Pi, where 60% of the Alpha output becomes Delta and 40% becomes Pi. Each product can be sold as is or processed into the refined products Super Delta and Precision Pi. Selling prices for these products are as follows:

	Delta			Super Delta			Pi			Precision Pi
Selling price	$	9	/ton	$	16	/ton	$	14	/ton	$	25	/ton

Processing costs to refine Delta into Super Delta are $2,165,400; processing costs to refine Pi into Precision Pi are $1,443,600.

Required:

a-1. What would be the incremental profit or loss per unit if Delta is refined into Super Delta? (Loss amounts should be indicated with a minus sign.)

Incremental Profit (loss) ____________

a-2. What would be the incremental profit or loss per unit if Pi is refined into Precision Pi?

Incremental Profit (loss) ____________

c. What is the maximum profit that ADP Mining Company can expect to earn from the production of the 401,000 tons of Alpha?

Maximum Profit ______________

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