If the price of a complementary good decreases, what is the likely effect on the demand for the original good?

When the price of a complementary good decreases, it usually leads to an increase in the demand for the original good. Complementary goods are products that are often used together, like printers and ink cartridges. If the price of ink cartridges goes down, more people might buy printers because they know it will be cheaper to buy ink. As a result, the demand for printers increases because consumers expect to save money on the complementary product. This relationship shows how changes in one market can affect another, highlighting the interconnectedness of supply and demand.