QUESTION 21 Based on an 18-month, 8 percent (semiannual) coupon Treasury note selling at par (par is 100), If interest rates increase by 20 basis points (t.e, DR = 20 basis points), use the duration approximation to determine the approximate price change. $0,000 $0.2672 per $100 face value. $2.775 per $100 face value $0.2775 per 100 face value Click Save and Submit to save and submit. Click Save All Answers to save all answers. MacBook Pro 80 F3 ODO DOD F4 F5 F7