The following table shows the total output produced by different #s of workers in a shoe factory Output per Day (pairs) Number of Workers 0 0 50 1 112 2 180 3 225 4 260 5 280 6 10. Refer to the table above. What is the marginal product of the sixth worker? A) 20 pairs of shoes B) 46.7 pairs of shoes C) 60 pairs of shoes D) 280 pairs of shoes