9. Firm's Cost Schedule Edison's Juice Bar has the following cost schedules: In the following table, complete the marginal cost, average variable cost, and average total cost columns. Quantity Variable Cost Total Cost Marginal Cost Average Variable Cost Average Total Cost (Vats of juice) (Dollars) (Dollars) (Dollars) (Dollars) (Dollars) 0 0 30 8 38 2 18 48 W 30 60 50 80 80 110 120 150 On the following graph, use the orange points (square symbol) to plot the marginal-cost curve for Edison's Juice Bar. (Note: Be sure to plot from left to right and to plot between integers. For example, if the marginal cost of increasing production from 1 vat of juice to 2 vats of juice is $5, then you would plot a point at (1.5, 5).) Then use the purple points (diamond symbol) to plot the average-variable cost curve starting at 1 vat of juice, and use the green points (triangle symbol) to plot the average-total-cost curve also starting at 1 vat of juice.40 Marginal Cost 30 25 Average Variable Cost A Costs 20 15 Average Total Cost 10 5 2 3 5 Quantity (Vats of juice) Which of the following statements are true according to the previous graph? Check all that apply. O The marginal-cost curve lies above the average-variable-cost curve. The marginal-cost curve is below the average-total-cost curve when output is less than four and average total cost is declining. O The marginal-cost curve is below the average-total-cost curve when output is greater than four and average total cost is rising