SPENDING: rather than spending earned money as soon as you get your paycheck, save it so you can get something bigger you'll actually need; rather than a bunch of $5 knickknacks
PROFIT: typically, people buy something cheaper. Sell your items for less. For example, Jack sells lemonade for $10, and Ash sells for $9. Since they are selling the exact same thing, more people will go to Ash, therefore making them more money. If there are only 2 people willing to spend $10 for a cup of lemonade, Jack will make $20. If 3 people choose Ash, Ash will make $27.
