Pricing is a key element in determining the profitability and success of a business. It is important to set the right price that covers costs but also generates enough revenue. There are several pricing methods and factors that affect demand determination that marketers must consider when setting prices. These include penetration pricing, market skimming, value pricing, cost-plus pricing, and understanding price elasticity and how competitors' prices affect demand. Careful analysis of costs, competitors, and target markets is needed to select the optimal pricing strategy.