Pоint Quаntity оfFried Chicken Prоduced Quаntity ofChicken Empаnadas Produced Point A 20 pounds 0 empanadas Point B 15 pounds 20 empanadas Point C 10 pounds 35 empanadas Point D 5 pounds 45 empanadas Point E 0 pounds 50 empanadas When moving from Point D to Point E, the opportunity cost of an additional empanada is ____ pound(s) of chicken.