Luke is well off though he isn’t one to be money hungry. He probably inherited some of his father’s assets, or at least I like that idea. He was able to commission Jade’s Sabre. I wouldn’t say he’s rich exactly but not poor either. I imagine a lot of wedding stuff may have been favors too despite him being too modest to ask for any.
Lucy is from a middle class family cause Danny and Lindsay were detectives like Mac. And lastly my OC Alyssa is from a world where money isn’t all that important. Dinotopians work and often make or build or grow for themselves and help each other out a lot. They all live simply.