Suppose that the optimal risky portfolio P hos 15% expected return and 20% standard deviation. The risk-free rate is 5%, but non-government investors can only borrow at 7%. If you have a margin account with your broker and you want to buy on margin to put your portfolio weight in risky asset to be 140%, what is the Sharpe ratio of your overall portfolio? A. 0.35
B. 0.40
C. 0.50
D. 0.56
E. 0.75

Which of the following is an example of a production quota? a. the government sets an upper limit on the quantity that each dairy farmer can produce. b. the government sets a price floor in the market for dairy products. c. the government sets a lower limit on the quantity that each dairy farmer can produce. d. the government guarantees to buy a specified quantity of dairy products from farmers.

Under t, the point (0,2) gets mapped to (3,0). t-1 (x,y) →

The following items could appear on a bank reconciliation: a. outstanding checks, $670. b. deposits in transit, $1,500. c. nsf check from customer, no. 548, for $175. d. bank collection of note receivable of $800, and interest of $80. e. interest earned on bank balance, $20. f. service charge, $10. g. the business credited cash for $200. the correct amount was $2,000. h. the bank incorrectly decreased the business's by $350 for a check written by another business. classify each item as (1) an addition to the book balance, (2) a subtraction from the book balance, (3) an addition to the bank balance, or (4) a subtraction from the bank balance.