Assume that a pool includes four mortgages with the following characteristics: Use the above table to answer questions 1 and 2 . What is the weighted average coupon? A. 4.80% B. 4.60% C. 3.60% D. 3.80% QUESTION 2 Assume that a pool includes four mortgages with the following characteristics: Use the above table to answer questions 1 and 2 . What is the weighted average maturity? A. 40 months B. 42 months C. 44 months D. 43 months