A production system uses kanban cards to control production and movement of parts. One work center uses an average of 100 pieces per hour of a certain part. Standard containers hold 12 parts. Replenishment time for parts containers is 30 minutes. Management has assigned an inefficiency factor of 10% to this work center. How many containers (kanbans) should be used to support this operation

Popeye produces 20 cans of spinach in 8 hours. wimpy produces 15 hamburgers in 10 hours. if each hamburger trades for 1.5 cans of spinach, then: a. wimpy’s production and productivity are greater than popeye’s. b. popeye’s production is greater than wimpy’s, but his productivity is less. c. wimpy’s production is greater than popeye’s, but his productivity is less. d. popeye’s production and productivity are greater than wimpy’s.

In macroeconomics, to study the aggregate means to study blank

Which of the following describes a situation of scarcity? a. someone offers free advice about getting into college. b. someone distributes free bottles of water at the beach. c. a child charges friends for a ride on his new bike. d. a person lets the kids in the neighborhood use his pool.