When to double down versus just hitting

Okay so I thought about this before, but I don’t know how to work the math behind it, but at one point, does the bet you have out not become worth it to double if your backing money is less than the bet. An example is say you have a 9 vs dealer 2 with a $100 bet, but say you only have $10 left to double down with. Would the math swing in the favor of just hitting if you can only put an extra $10 vs your $100 original bet? I was wondering if anybody else thought of this and is smarter than me and would know how to work the math behind these scenarios.

Latest posts