Answer:
$1,500
Step-by-step explanation:
Divide the 23 years into 4.5, then take the $47,000 given and reduce it by 1/2 depending on the answer, then round.
In this case: divide 23 into 4.5. The result ends in 5.1. Reduce the $47,000 by 1/2 five times to get your result, the round it tp the nearest 100.
Hope this helps! :)