could someone help me with the number 6 questions? thank you very much I appreciate your help

5. The discount rate on a particular money market instrument is 3.75%. The face value is $200,000 and it matures in 51 days. What is its price? What would be the price if it had 71 days to maturity? 6. The Treasury auctioned $2 billion par value 28-day T-bills, the following bids were received: Bidder Bid Amount Bid Price 1 $500 million $0.9979 2 $750 million $0.9991 3 $1.5 billion $0.9987 4 $1.2 billion $0.9989 5 $600 million $0.9977 The Treasury also received $350 million in noncompetitive bids. Who will receive T- bills, what quantity, and at what price