Respuesta :

Answer:

387 is rounded to 400

Step-by-step explanation:

10n31y

Answer:

400

Step-by-step explanation:

0-49 = round down

50-99 = round up

Since 718 is between 0-49, we would round to 700

Since 331 is between 0-49, we would round to 300

700 - 300 = 400