these four questions are related to one question, so please help me solve these 4!!!

Answer the next 4 questions using the information in the following table. Fou are considering the purchase of a $1.000 par value Treasury Bill and observe the following quotes for T-Bills in the market: Ignore transaction costs. Time to Maturity Bid Asked (days) % % 60 1.55 1.63 1.54 116 1.62 144 1.61 1.64 88 153 1.52 4. The bid price of a T-bill in the secondary market is A. the price at which the dealer in T-bills is willing to sell the bill. B. the price at which the dealer in T-bills is willing to buy the bill. C. larger than the asked price of the T-bill. D. The price at which the investor can buy the T-bill. 5. What is the purchase price of the 144-day bill that you face? A. $993.29 B. $993.92 C. $994.05 D. $993.56 6. What would be the effective annual rate of retum on your investment if you held maturity? investment if you held the bill until A. 1.56% B. 1.65% C. 1.54% D. 1.72% 1. What would be the effective annual rate of return on your investment if you bought this om today! and were able to sell it back to a dealer after 28 days, assuming that yields do not changed time? A. 1.61% B. 0.38% C. 1.13% D. 1.52%