mining, skinning, herbalism, inscription and enchanting. don't pay to level any of it

inscription is a great way to use low level skills to make some decent gold. some of the low level minor glyphs can get you around 20g each and it is nothing to collect what you need. very low level herbs. just make sure to do the minor inscription research every single day when the cooldown has expired. seriously, you should be able to get enough gold to get your mounts in a day at that level. grind instances as well and sell the greens and cloth.