Question

It is estimated that 4,600 people, correct to the

nearest 100, attended a concert.
a). What was the minimum number of persons
that could have attended the concert?
b)
What was the maximum number of persons
that could have attended the concert?​

Answer 1

The minimum would be 4,500, and the maximum would be 4,700.

Explanation:

If I am not mistaken, you simply need to add or subtract 100 to find the minimum or maximum, as it stated that 4,600 is an estimate that is valid for a range of 100 (up or down).