27. What is the duration of the assets? Amount Duration T-bills T-notes T-bonds Loans Deposits Federal funds Equity $90 55 176 2,724 2,092 238 715 0.50 0.90 4.3931 7.00 1.00 0.01 OA) 6.547 years B) 5.859 years OC) 0.899 years OD) 12.793 years E) 3.5625 years