Which of the following best fits the typical pattern of total utility as consumption increases? select one: a. ally receives a total utility of 20 from consuming the first sandwich, 15 after consuming the second, and 10 after the third. b. john’s total utility increases to 20 after consuming a slice of pizza total utility stays the same no matter how many more pieces of pizza he consumes. c. jacob receives a total utility of 20 from consuming the first hamburger, 35 after consuming the second, and 45 after the third. d. joshua receives a total utility of 10 from consuming the first hot dog, 20 after consuming the second, and 30 after the third.