Elle Woods is trying to figure out what combination of bags of M&Ms and bags of Cheetos she should buy with her $13 budget. The price of M&Ms is currently $3 per bag and the price of Cheetos is currently $2 per bag. Elle is currently deciding whether to purchase one more bag of M&Ms or one more bag of Cheetos. She should choose the OCheetos every time. Cheetos, if the marginal utility of Cheetos is greater than M&Ms M&Ms, if the last bag she consumed was Cheetos, and vice versa. M&Ms, if the marginal utility of M&Ms is greater than Cheetos.