ETH 557 Week 2 DQ 2

In this document of ETH 557 Week 2 Discussion Question 2 you will find the next information:

What would be the consumer buying response to Coca-Cola if the price of Pepsi doubled? If the prices of Coca-Cola and Pepsi remained constant, what would be the consumers typical buying response to these products if their income was reduced by 30%? Suppose all carbonated beverages tripled in price. How would the concepts of utility, income, and substitution predict consumer behavior based on the rise in the cost of carbonated beverages?