Yes and no, I mean, soome people hunt in spikes, so while hunting they can make the tasks without 'waste', but ofc if you go only for the tasks you will spend money in supplies for running.
And again for inquisition out, the waste you make will depend of the team you make it with. If you do the quest with a full team, you can easily only spend over 30-50k on the last mission.
The factors here are too many to consider, but as he didn't explicit conditions, I choose the ones which requierements items I think are the cheapest ^^