Respuesta :

Okay 5 or more let it sore 4 or less let it rest. 550 the middle number is in the tens spot so look behind it, it's a 0. 0 is less than 4 so you round it down, but 0 is the lowest you can go so it stays 550. ANSWER: 550, stays the same
367421

Answer:

550

Step-by-step explanation:

its the same-_-