Wiglaf is a small$-$time, profit$-$maximizing blacksmith that produces armor for his local lord. His team only produces chain

mail and plate armor. Both items require steel, fabric and labor. He$$s collected the following data on these products:

Item Profit per Unit Steel $($lb$.)$ Fabric $($lb$.)$ Labor $($Hr$.)$

Chain mail $453524$

Plate armor $758348$