Do you have significant knowledge regarding car brakes?

I hear sort of a rubbing sound (I think from the right front) when I slow down and stop, and it’s gradually getting worse. I’m assuming it’s the brakes. Should brakes be going out on a 2015 Camry Hybrid at 25,000 miles? I’ve researched and have found numbers from 25,000 all the way up to 100,000 miles before they’re needed. 100,000 miles seems pretty unrealistic.

I’m taking it to the dealer soon for maintenance and would like to have at least some knowledge.