The table below reports the marginal utility per dollar for the last unit of chicken and waffles purchased by Sarah, Daniel, and Jessica. The price of chicken is $4, and the price of waffles is $2. You can assume that each person is spending all his/her income. Use the information in the table to answer the questions below. Because Sarah's marginal utility per dollar from chicken is her marginal utility per dollar for waffles, she maximizing her utility