Best way to make money in Runescape P2P?

I'm also looking for places to train my combat skills which would be 99 combat, 79 att, 81 str, 75 def, 80 health, 75 ranged, and 70 mage. I like more low risk stuff, and I'm not into the group stuff like God Wars. I remember that Tortoises use to be good but that doesn't seem to be the case anymore and I would prefer a place where you don't have to use a lot of food for melee.