Vaughn, Inc. currently manufactures a wicket as its main product. Costs per unit are as follows:

Saran Company has contacted Vaughn with an offer to sell it $6400$ wickets for $$18$ each. Of Vaughn's $$8$ per unit fixed cost, $$5$ per unit

is unavoidable. Should Vaughn make or buy the wickets and why?

Make because the cost savings is $$12800$

Buy because the cost savings is $$6400$

Buy because the cost savings is $$19200$

Make because the cost savings is $$6400$