Over a four-year period, LaKeisha Thompson purchased shares in the Oakmark I Fund. Using the following information, answer the questions that follow. YearInvestment AmountPrice per shareNumber of share
Feb 2008 $1500 $40 37.50
Feb 2009 1500 30 50
Feb 2010 1500 34 43.60
Feb 2011 1500 42 35.71
a. At the end of four years, what is the total amount invested?
b. At the end of four years, what is the total number of shares purchased?
c. At the end of four years, what is the average cost for each share?

Suppose that in an economy the structural unemployment rate is 2.2 percent, the natural unemployment rate is 5.3 percent, and the cyclical unemployment rate is 2 percent. the frictional unemployment rate is percent and the actual unemployment rate (in this economy) is percent.

Which feature is a characteristic of a corporation?

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?