Differential Analysis for Further Processing

The management of International Aluminum Co. is considering whether to process aluminum ingot further into rolled aluminum. Rolled aluminum can be sold for $2,200 per ton, and ingot can be sold without further processing for $1,100 per ton. Ingot is produced in batches of 80 tons by smelting 500 tons of bauxite, which costs $105 per ton of bauxite. Rolled aluminum will require additional processing costs of $620 per ton of ingot, and 1.25 tons of ingot will produce 1 ton of rolled aluminum (due to trim losses).

Required:

1. Prepare a differential analysis as of February 5 to determine whether to sell aluminum ingot (Alternative 1) or process further into rolled aluminum (Alternative 2). Use a minus sign to indicate subtracted amounts, negative amounts, or a loss.

Differential Analysis
Sell Ingot (Alt. 1) or Process Further into Rolled Aluminum (Alt. 2)
February 5
	Sell Ingot (Alternative 1)	Process Further into Rolled Aluminum (Alternative 2)	Differential Effect on Income (Alternative 2)
Revenues, per ton	$	$	$
Costs, per ton
Income (loss), per ton	$	$	$