Respuesta :

If you estimate this to the nearest thousand you get 30,000
I got this answer because I rounded the number 7 up since its greater than 5. 

So 7 becomes zero and you add 1  to the number 2 

Answer = 30,000 

Good Luck! :)
Tens place: 27,870

Hundreds place: 27,900

Thousands place: 30,000