Final answer:
The strategy of charging different amounts for different cable channels is called a la carte pricing.
Step-by-step explanation:
The strategy of charging different amounts for different cable channels is known as a la carte pricing. This pricing model allows customers to select and pay for only the specific channels they wish to view, rather than purchasing a pre-made bundle of channels. Any related concepts such as bundling, where a firm sells two or more products or services together at a special price, and tiered pricing, which on-demand streaming providers like Netflix use to offer levels of access to services at different price points, are distinct from a la carte pricing. In contrast, flat-rate pricing would entail a single price for a package of channels or services, without the option to pick and choose individually.