Answer: Teri
Explanation: The price of the hats and bats for both consumers are the same. However, Larry gets more marginal utility for the last unit of each item that he consumed.
Marginal Utility is the satisfaction derived from consuming an additional unit of a good or service. The first unit consumed usually gives the most satisfaction, while the last unit gives the least satisfaction.
Larry
marginal utility of the last hat = 8
marginal utility of the last bat = 24
Teri
marginal utility of the last hat = 6
marginal utility of the last bat = 12
Compared to Larry, Teri is not maximizing her utility as much. This applies to both goods, the hats and the bats.