Title IX just means equality in opportunity, facilities, practice time, room/board, travel, etc. It is somewhat open to interpretation with some things - travel, facilities, etc. I doubt any program will get called out because the mens locker room has 17 TVs and the womens only has 13. But if the women were forced to share a locker room with the general student body at the rec center and the men had their own locker room, that would be problematic.
The dollars don't necessarily matter. It is about the opportunity. Football and hockey are expensive sports to put on from an equipment stand