Answer:
C) more than 5Y
Step-by-step explanation:
the opportunity cost of producing 101 units of X = 5 units of Y
if the opportunity costs increase as the number of units produced increases, then the opportunity cost of producing 201 units of X will be more than 5 unit of Y. This is simply because 5 units of Y was the opportunity cost of producing 101 units of X and the opportunity costs are increased.