Deals, or agreements, are arrangements made between two or more parties to achieve a common goal. These can involve exchanging goods, services, or promises. For example, when a buyer and seller agree on a price for a car, they create a deal that benefits both. Deals can be formal, like contracts, or informal, like a handshake agreement. In everyday life, deals are everywhere. When you sign up for a cell phone plan, you agree to pay a certain amount each month in exchange for service. Understanding deals helps people make better choices and build trust in their relationships, whether personal or business-related.