here's a fun maths problem for you:
in Balatro, each hand gains a positive number of Chips and Mult, which are then multiplied together to get your final score. but on the Plasma Deck, the rules are altered such that Chips and Mult are "balanced", averaging the two before scoring.
does this "balancing" step always give you a better score than you would have gotten without the Plasma Deck? how would you prove this?
(I'll share my answer in a day or so)