I have 3 videos to show so here goes.
Required professions: Enchanting 475 Jewel Crafting 475
Time Takes: 5-10 mins
Profit I Make Around the time of this video: 500-1000g
Required professions: Fishing 1
Time Takes: 5 mins
Profit I Make In This Video: 211g
must be able to get to the farming spot.
Required professions: Herbalism 500
Time Takes: 5-10 mins per time around
Profit I Make In This Video: 200g
Must Have Atleast Normal Flying+Flying In Azzeroth for this to be effective.