Round each amount to the nearest hundred to find a reasonable estimate of 6207 214. A. 21 B. 31 C. 61 D. 310

To estimate the given numbers to the nearest hundred, we follow these steps:

1. Identify the hundreds place. For 6207, the hundreds place is 2 (in 6200). For 214, the hundreds place is 1 (in 200).

2. Look at the digit to the right of the hundreds place. If this digit is 5 or more, round up. If it's less than 5, round down.

3. For 6207, the digit to the right of the hundreds place is 0, which is less than 5. So, we round down to 6200.

4. For 214, the digit to the right of the hundreds place is 1, which is less than 5. So, we round down to 200.

So, the reasonable estimates for 6207 and 214 are 6200 and 200 respectively.

However, the options provided (A. 21 B. 31 C. 61 D. 310) do not match these estimates. It seems there might be a mistake in the question or the options provided.