Refer to Table 1, at which of the following prices would both Daniel and Katie gain from trade with each other? Table 1 Minutes needed to make 1 Piece of Brownies Cup of Milk Tea Daniel 15 9. Katie 12...

Extracted text: Refer to Table 1, at which of the following prices would both Daniel and Katie gain from trade with each other? Table 1 Minutes needed to make 1 Piece of Brownies Cup of Milk Tea Daniel 15 9. Katie 12 14 Select one: O a. 6 pieces of brownies for 3 cups of milk tea O b. 6 pieces of brownies for 4 cups of milk tea O c. 6 pieces of brownies for 5 cups of milk tea O d. 6 pieces of brownies for 8 cups of milk tea O e. 6 pieces of brownies for 12 cups of milk tea None of the above prices.