A consumer faces the following situation. Her marginal utility of a luxury good with a price of $100 is 100 utils. An alternative good has a marginal utility of 75 utils and a price of $50. What should she do if she wishes to maximize her total utility? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a purchase fewer of the luxury goods and more of the alternative goods b purchase more of the luxury goods and fewer of the alternative goods C purchase fewer of the luxury goods and fewer of the alternative goods d purchase more of the luxury goods and more of the alternative goods