Lewis Auto Company Manufactures a Part for Use in Its

Essay

Lewis Auto Company manufactures a part for use in its production of automobiles.When 10,000 items are produced, the costs per unit are:
Monty Company has offered to sell Lewis Auto Company 10,000 units of the part for $120 per unit.The plant facilities could be used to manufacture another part at a savings of $180,000 if Lewis Auto accepts the supplier's offer.In addition, $20 per unit of fixed manufacturing overhead on the original part would be eliminated.Required:
a.What is the relevant per unit cost for the original part?
b.Which alternative is best for Lewis Auto Company? By how much?