The store purchases used goods for resale from people that bring items to the store. since that can occur anytime that the store is open, all employees are authorized to purchase goods for resale by disbursing cash from the register. the purchase is documented by having the store employee write on a piece of paper a description of the item that was purchased and the amount that was paid. the employee then signs the paper and puts it in the register.

The market yield on spice grills' bonds is 15%, and the firm's marginal tax rate is 33%. what is their shareholders' required return if the equity risk premium is 4%?

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?

Experienced problem solvers always consider both the value and units of their answer to a problem. why?