The MRP technique is best utilized to plan the demand for materials, and other resources, which experience ____________ demand.

In the above figure, at the real wage rate of $50

A) there is a surplus of 100 billion hours per year. B) there is a shortage of 100 billion hours per year. C) there is a surplus of 60 billion hours per year. D) there is shortage of 20 billion hours per year.

Which of the following is an example of the "metering" strategy

a. A doll company selling dolls at cost but charging high margins on doll accessories b. A cell phone company offers free locked in phones but charges high prices per call c. A catering company pays its chefs higher wages to make sure that the bargain meals are just slightly burnt d. Only A&B