Suppose there are two types of consumers for Office software. Assume zero marginal cost.
Consumers Word Excel type A 120 100 type B 100 120
If you sell the two items separately, you will charge $100 for each piece of software, netting you a profit of $400. But if you bundle the two items, you can charge $220 for the bundle, getting a profit of $440.
what incentivizes the buyer to buy a bundle instead of buying the goods separately