actsci question, please show work

6. [8] To prepare for early retirement Registered Retirement Savings Plan at the end of each year for 20 years, starting When he is 51 he wishes to draw out 30 equal annual payments. What is the size of each withdrawal if interest is at j = 6% until the 10th deposit and at ji = 5% for the remaining time? self-employed consultant makes deposits of $5500 into her on his 31st birthday a