During 2019, it cost Sheffield Corp. $14 per unit to produce part T5. During 2020, it has increased to $15 per unit. In 2020, Southside Company has offered to provide Part T5 for $10 per unit to Sheffield. As it pertains to the make-or-buy decision, which statement is true? a. Differential costs are $5 per unit.
b. Incremental costs are $3 per unit.
c. Net relevant costs are $3 per unit.
d. Incremental revenues are $2 per unit.

Goods and services that can be used for the same purpose are and goods and services that are used together are

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Southeastern bell stocks a certain switch connector at its central warehouse for supplying field service offices. the yearly demand for these connectors is 15,000 units. southeastern estimates its annual holding cost for this item to be $25 per unit. the cost to place and process an order from the supplier is $75. the company operates 300 days per year, and the lead time to receive an order from the supplier is 2 working days. a) find the economic order quantity. b) find the annual holding costs. c) find the annual ordering costs. d) what is the reorder point?