If a consumer evaluates the marginal utility per dollar spent on two goods and finds that good X provides more satisfaction per dollar than good Y, what should they do?

When a consumer looks at how much satisfaction they get from spending their money on two different goods, they want to get the most value for each dollar spent. If good X gives them more satisfaction per dollar than good Y, it means that they are getting a better deal with good X. To maximize their overall happiness, the consumer should buy more of good X and less of good Y. For example, if good X is a delicious sandwich that costs $5 and gives them 10 units of satisfaction, while good Y is a drink that costs $2 and gives them 3 units of satisfaction, the sandwich offers better value. By focusing on good X, the consumer can enjoy more satisfaction from their budget.