In spending all his income on soda and pizza, Ibrahim finds that the marginal utility of the last pizza is currently 8, the marginal utility of the last soda bottle is 4, and the price of a bottle of soda is $1.50.
In spending all his income on soda and pizza, Ibrahim finds that the marginal utility of the last pizza is currently 8, the marginal utility of the last soda bottle is 4, and the price of a bottle of soda is $1.50.