The person above me is correct lol
The correct answer is flow activity or flow.
Flow <span>or also referred to as being "in </span>the zone". It <span>is referred as the </span>mental state<span> of operation wherein an individual, who is doing an activity is fully immersed in a feeling of total energized focus, full involvement, and enjoyment in the whole duration of the activity.</span>
You buy some shoes for $25 you want to sell them and get more money than you spent ("Profit") if you sell them for $10, you wasted $15 and only gained $10 back so its not $10 or $25 so its $50