Differential Analysis for Further Processing

aluminum will require additional processing costs of $$600$ per ton of ingot, and $1\mathrm{.}25$ tons of ingot will produce $1$ ton of rolled aluminum.

Required:

do not round interim calculations. If required, use a minus sign to indicate a loss.

Differential Analysis

Sell Ingot $($Alt$.1)$ or Process Further into Rolled Aluminum $($Alt$.2)$

February $5$