Kate just purchased $7,000 worth of stock. She paid $5,000 in cash and borrowed
$2,000. In this example, the term margin refers to:
A. the total amount of the purchase.
B. the percentage of the purchase that was paid in cash.
C. the percentage of the purchase paid with borrowed funds.
D. any future increase in the value of the stock.
E. any future decrease in the value of the stock.
Bill has been adding funds to his investment account each year for the past 3 years. He
started with an initial investment of $1,000. After earning a 10% return the first year, he
added $3,000 to his portfolio. In this year his investments lost 5%. Undeterred, Bill
added $2,000 the next year and earned a 2% return. Last year, discouraged by the recent
results, he only added $500 to his portfolio, but in this final year his investments earned
8%. What was Bill’s dollar-weighted average return for his investments?
A. 1.5 percent
B. 2.0 percent
C. 2.5 percent
D. 3.0 percent
E. 3.5 percent