Question: Jane's juice bar has the following cost schedules: quantity variable cost total cost 0 vats of juice 0 30 1 10 40 2 25 55 3 45 75 4 70 100 5 100 130 6 135 165 a. calculate average variable cost, average toal cost, and marginal cost for each quantity. What is the relationship between the marginal cost curve and the average total cost curve? explain.