Mary makes 10 pies and 20 cakes a day and her opportunity cost of producing a cake is 2 pies. Tim makes 20 pies and 10 cakes a day and his opportunity cost of producing a cake is 4 pies. If Mary and Tim specialize in the good in which they have a comparative advantage, A. Mary produces only cakes while Tim produces only pies
B. Mary produces only pies
C. Tim produces both pies and cakes
D. Tim produces only cakes while Mary produces only pies

A. Mary produces only cakes while Tim produces only pies

Explanation:

I will start by describing the concept called comparative advantage. Comparative advantage can be described as a businesses ability to produce at a reduced or lower opportunity cost than others. Given this definition, we can see that Mary's opportunity cost of producing cakes is lower than Tims opportunity cost. So Mary has an advantage over Tim in the production of cakes. So the answer to this question is A. Mary should specialize in the making of cakes while Tim should specalize in pie making