Using the simple order quantity model in an inventory control problem, Kathy calculated the order quantity to be 1000 units. In a review, she found out that the demand is actually double that of the quantity she had used and the holding cost is only half that of the value she used, The new economic order quantity using the correct data will be:
A. 1000
B. 2000
C. 1414
D. 707.1
E. cannot be found without other cost information.

Which (if any) of the following scenarios is the result of a natural monopoly? instructions: you may select more than one answer. a. patent holders of genetically modified seeds are permitted to sue farmers who save seeds from one planting season to the next. b. doctors in the united states are prohibited from practicing without a medical license. c. there is one train operator with service from baltimore to philadelphia. d. coal is used as the primary energy in a country with abundant coal deposits.