January February March Sales $352,000 $379,000 $443,520 Purchases on Trade Credit $218,000 $240,000 $260,000 Cash Expenses $88,000 $91,000 $94,000 Taxes, interest, and dividends $18,000 $20,000 $41,000 Capital Expenditures $50,000 0 $25,000 All sales are credit sales with 40% collected in the month of sale, 50% collected the following month, and the remainder collected in the second month after the sale. Credit purchases are paid in 30 days and all other items require immediate payment. Compute the net cash inflow for March.

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.