I can not see the image you provided .
Answer:
63
Step-by-step explanation:
I did this but im not very good at it :( but i think the answer is either A or D sorry if im wrong :(
12,871 rounded to nearest thousand = 13,000.
6281 rounded to nearest thousand = 6,000.
5146 rounded to nearest thousand = 5,000.
In total, 13,000 + 6,000 + 5,000 = 24,000.
-1/4
I really hope this helps