Which skill is especially crucial for top management, who have the responsibility to always keep the "big picture" clearly in focus ? (a) technical skill
(b) conceptual skill
(c) tactical skill ​

Adds up the money earned by producers plus taxes paid to the goverment. a) income approach b) product approach c) expenditure approach

Thomas kratzer is the purchasing manager for the headquarters of a large insurance company chain with a central inventory operation. thomas's fastest-moving inventory item has a demand of 6,000 units per year. the cost of each unit is $100, and the inventory carrying cost is $10 per unit per year. the average ordering cost is $30 per order. it takes about 5 days for an order to arrive, and the demand for 1 week is 120 units. (this is a corporate operation, and the are 250 working days per year.)a) what is the eoq? b) what is the average inventory if the eoq is used? c) what is the optimal number of orders per year? d) what is the optimal number of days in between any two orders? e) what is the annual cost of ordering and holding inventory? f) what is the total annual inventory cost, including cost of the 6,000 units?

You hear your supervisor tell another supervisor that a fire drill will take place later today when the fire alarm sounds that afternoon you should