Final answer:
The annualized yield of a T-bill purchased for $48,500 with a $50,000 par value and a 90-day maturity is about 12.5 percent. This is found by calculating the profit, then annualizing the yield based on the investment amount and the time to maturity.
Step-by-step explanation:
To calculate the annualized yield on a T-bill (Treasury bill), you need to consider the price you paid for the bill, its face value, and its time to maturity. The investor buys a T-bill with a $50,000 par value for $48,500 and holds it to a maturity of 90 days. The profit is the difference between the par value and the price, which is $50,000 - $48,500 = $1,500.
Next, we need to annualize this yield because the T-bill matures in 90 days, not a full year. To annualize the yield, we use the formula:
Annualized Yield = (Profit / Investment Amount) x (365 / Days to Maturity)
In this case:
Annualized Yield = ($1,500 / $48,500) x (365 / 90) = 0.030927835 x 4.05555556 = 0.1254 or 12.54%
The closest answer to 12.54% is about 12.5 per cent, which is the annualized yield for this T-bill.