Suppose russia produces only tablets and smartphones. the resources that are used in the production of these two goods are not specialized—that is, the same set of resources is equally useful in producing both smartphones and tablets. the shape of russia's production possibilities frontier (ppf) should reflect the fact that as russia produces more smartphones and fewer tablets, the opportunity cost of producing each additional smartphone

Five times the sum of a number and 27 is greater then or equal to six times the of that number and 26. what is the solution set to this proportion?

Which of the following is an example of the use of fiscal policy by the u.s. government? a. congress makes it illegal for the police union to go on strike. b. the federal reserve bank lowers the interest rate on loans to corporations. c. the department of transportation increases spending on highway repairs. d. the supreme court rules that unions have the right to collective bargaining. 2b2t

1. what are the unique operational challenges to delivering fresh meals? 2. why is speed of delivery so important for delivered meals? what variety of options contribute to this performance metric? 3. how could operations management concepts be utilized to improve the performance of freshly? 4. what are your typical product delivery times? what would be required to speed these up? 5. what are your delivery batch quantities? how could you reduce batch size and reduce delivery cost simultaneously using operations management concepts?