In the table, there are three columns: the first column lists the bananas in pounds, the second column lists the willing to give up value in pounds of coffee per pound of banana, and the third column lists the must give up value in pounds of coffee per pound of bananas. The data shown for these three columns respectively are as follows:

1: 3; 1

2: 2; 2

3: 1; 3.

Get Foundations of Economics, 8th Edition now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.