Answer:
opportunity cost of producing bananas = 2 pounds of apples per pound of bananas
Step-by-step explanation:
production possibilities frontier (in pounds):
Apples Bananas
500 1,200
300 1,300
between the two points the production of bananas increases by 100 pounds, while the production of apples decreases by 200 pounds, so the opportunity cost of production bananas instead of apples = 200 pounds / 100 pounds = 2 pounds of apple per pound of bananas