The graph shows the supply curve of fitness trackers and the market price of a fitness tracker. Price (dollars per fitness tracker) 120- Draw a point that shows the marginal cost of the 30th fitness tracker. 100- S What is the marginal cost of the 30th fitness tracker? 80- The marginal cost of the 30th fitness tracker is Market 60- price O A. the value that the buyer places on the 30th fitness tracker O B. the minimum price at which the seller has an incentive to sell the 30th fitness tracker 40- O C. the price that the seller receives when the 30th fitness tracker is sold O D. the producer surplus received by the seller from the 30th fitness tracker 20- 0 20 40 60 80 100 120 Quantity (fitness trackers per day) >>> Draw only the objects specified in the question.The cross elasticity of demand for chicken dinners with respect to the price of a beef dinner is Price (do Iars aer chicken dinner) positive. 25 In the graph, draw a demand curve for chicken dinners. Label it D1. 20 Draw a second demand curve for chicken dinners that shows the effect of a rise in the price of a beef dinner. Label it Dz. 15 ( . 10 What is the relationship between chicken dinners and beef dinners? C) A. complements 5 C) B. inferior goods C) C. normal goods 0 A _ 0 2 4 6 8 10 U 9- substitutes Quantity (millions of chicken dinners per year) >>> Draw only the objects specified in the question' 9,0