A check received from a customer for which there are not sufficient funds in the bank to cover the amount of the check is a(n):

Sketch the "Ladder of Abstraction," label each end of the ladder, and give three examples of the kinds of things located on the ladder

What will be an ideal response?

For a particular item the usage is 2000 units per year, the ordering cost is $10, the inventory

carrying cost is 20% and the unit cost is $5. The economic order quantity is: A) 20 units. B) 2000 units. C) 200 units. D) 400 units. E) 4000 units.