Super Barista 5000

Your company has  purchased a very expensive AI barista to help you with your job! Unfortunately for you,  the  machine tends to do more harm than good. It will dispense random amounts of liquids onto the cups that you place on it. Be careful! Cups and liquids cost money after all, and if you bottom out you lose! Ttake a risk and use the more expensive cups on the wealthier customers?  Or try to get 3 in a row   of the same cup amount in each slot for a MEGA DRINK. It's up to you to figure out how to make the most money possible and help prove this purchase was a worth-while investment!