For decades, fast food relied on a simple and unbreakable promise: you accepted the paper bag, the drive-thru window, and the lack of ambiance in exchange for rock-bottom prices. You could feed a family or grab a quick bite for pocket change. Over recent years, that foundational bargain completely dissolved. Menu prices climbed steadily, turning what used to be a cheap impulse purchase into a surprisingly steep bill. When a standard combo meal starts rivaling the cost of a casual diner or a sit-down restaurant chain, consumers are left wondering how the math got so distorted.