its business and i dont understsnd

JX D E G 1 Your client can be paid $1,850 per month on reaching the full retirement age of 67. She can recelveearly retirement at age 64 but will receivea 2 monthly payment of 81% of the full retirement benefit. If your client will live to a ripe old age of 88, and the discount rate is 3.85%, which option 3 would you recommend to your client? 4 At what interest rate will both Full retirement and Early retirement will be the same? 5 6 7 8 9 10 +