Suppose a worker in Peru can produce 16 lamps or 9 dressers in a day and a worker in Canada can produce 12 lamps or 5 dressers in a day. In order for trade to benefit both countries, a lamp would have to trade for between _______ and ______ dressers.

Group of answer choices

5/12; 9/16

16/9; 12/5

9/16; 12/5

5/12; 16/9

Suppose a worker in France can produce 6 loaves of bread or 5 shirts in a day and a worker in Germany can produce 9 loaves of bread or 7 shirts in a day. The opportunity cost of shirts in Germany is _____ loaves of bread.

Group of answer choices

6/5

5/6

9/7

7/9