Answer:
the farmer gained 6 hours worth of production and the rancher gained 8 hours worth of production.
Explanation:
Labor Hours to Make 1 lb. of lbs. Produced in 24 Hours
Pork Tomatoes Pork Tomatoes
Farmer 6 3 4 8
Rancher 4 4 6 6
If both decide to specialize in producing only one good, the farmer will produce 8 pounds of tomatoes per day and the rancher will produce 6 pounds of pork per day.
This way when the rancher trades 4 pounds of pork in exchange for 6 pounds of tomatoes, he is gaining 2 pounds of pork which is equivalent to 8 labor hours.
When the rancher trades 6 pounds of tomatoes in exchange for 4 pounds of pork, he is gaining 2 pounds of tomatoes which is equivalent to 6 labor hours.