24) When the Federal Reserve seeks to contract the money supply, it may
a. sell securities and raise the targeted federal funds rate
b. sell securities and lower the targeted federal funds rate
c. buy securities and raise the targeted federal funds rate
d. buy securities and lower the targeted federal funds rate
25) A call option is the right to buy stock at $25 a share. According to the Black/Scholes
option valuation model, what is the value of the call
a. if the price of the stock is $25, the interest rate is 8 percent, the option expires in
three months, and the standard deviation of the stock’s return is 0.20 (20 percent)?
b. if the price of the stock is $25, the interest rate is 6 percent, the option expires in
three months, and the standard deviation of the stock’s return is 0.20 (20 percent)?
c. if the price of the stock is $27, the interest rate is 8 percent, the option expires in
three months, and the standard deviation of the stock’s return is 0.20 (20 percent)?
26) Days sales outstanding (receivables turnover) measures
a. the speed with which accounts payable are paid
b. the speed with which accounts receivable
are collected
c. the safety of accounts receivable
d. the safety of accounts payable