Answer:
1,120,000 dollars
Explanation:
The pension income is 80% out of current salary of 70,000 dollars, therefore 56,000 dollars. For this to be future retirement stream savings must be at a level of 1,120,000 dollars or 56,000/0,05. This strategy would assume 5% return on savings or investments and the lifestyle in retirement equal to pre-retirement period. This strategy would also assume no additional post-retirement income.