What is the mean of the numbers 210, 160, and 200?

• A. $190$
• B. $570$
• C. $200$
• D. $180$

Answer: (A)

Verified step by step guidance

1. Identify the numbers for which you want to find the mean: 210, 160, and 200.
2. Recall that the mean (or average) of a set of numbers is found by summing all the numbers and then dividing by the count of numbers.
3. Calculate the sum of the numbers: \$210 + 160 + 200$.
4. Count the total number of values, which in this case is 3.
5. Divide the sum by the number of values to find the mean: \(\frac{210 + 160 + 200}{3}\).