Question

there are 1,525 pages in a book. Julia and Kim round the number of pages to the nearest hundred

Answer 1

1500 is the rounded number to the nearest hundreth

Answer 2

1,525
In the case of rounding up, the number beside the must be above 5
But, in the case of rounding down, the number beside must be below 5.
The hundred place is the number 5.
The number before the 5 is the number 2
Since 2 is lower than 5, we round it down..
Thus the answer is 1,500

Hope this helps :))