Koontz company uses the perpetual inventory method. on january 1, year 1, the company’s first day of operations, koontz purchased 800 units of inventory that cost $4.10 each. on january 10, year 1, the company purchased an additional 1,050 units of inventory that cost $5.40 each. if koontz uses a weighted average cost flow method and sells 950 units of inventory, the amount of inventory appearing on balance sheet following the sale will be approximately: (round your intermediate calculations to one decimal place.)

Stock a has a beta of 1.2 and a standard deviation of 20%. stock b has a beta of 0.8 and a standard deviation of 25%. portfolio p has $200,000 consisting of $100,000 invested in stock a and $100,000 in stock b. which of the following statements is correct? (assume that the stocks are in equilibrium.) (a) stock b has a higher required rate of return than stock a. (b) portfolio p has a standard deviation of 22.5%. (c) portfolio p has a beta equal to 1.0. (d) more information is needed to determine the portfolio's beta. (e) stock a's returns are less highly correlated with the returns on most other stocks than are b's returns.