A Quantity Variable Total Cost Cost 0 $0.00 $30.00 1 10.00 40.00 2 25.00 55.00 3 45.00 75.00 4 70.00 100.00 5 100.00 130.00 6 135.00 165.00 A) Calculate average variable cost, average total cost, and marginal cost for each quantity. (3 pts. B) Graph all three curves from the results in A). 3 pts.)