If David retires at the age of 70, the last year he worked he earned $40,000. His replacement rate is: 50%.
<h3>Replacement rate</h3>
We would be using this formula to determine the replacement rate
Replacement rate=Social security payments/Amount earned last year ×100
Where:
Social security payments=$20,000
Amount earned last year=$40,000
Let plug in the formula
Replacement rate=$20,000/$40,000
Replacement rate=0.5×100
Replacement rate=50%
Therefore If David retires at the age of 70, the last year he worked he earned $40,000. His replacement rate is: 50%.
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