Anumber has the digits 2,7, and 5. to the nearest 100, the number rounds to 800. what is the number?

752

Step-by-step explanation:

For the number to be rounded off to 800, it needs to be either 750 or above or 850 and below.

With the given numbers, we can only have the following combinations:

257   ~  300

275   ~  300

527   ~  500

572   ~  600

725   ~  700

752   ~  800

And hence, 752 is the only combination of numbers that fits.

Hope this helps!

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.