accompanying figure. The total utility of consuming 4 pizzas a week is The graph plots quantity of pizzas per week versus total utility. A curve starts from the origin and ends at the top right of the first quadrant.The graph plots quantity of pizzas per week versus total utility. A curve starts from the origin at (0, 0) and curves upward and to the right and ends at the top right of the first quadrant at (7, 100) passing through the following points - (2, 55), (4, 90) and (6, 105). Multiple Choice 15. 22.5. 75. 90