1. The Production Opportunities of the farmer and the rancher Minutes Needed to make Amount of meat or 1 Ounce of Potatoes Produced in 8 hours Meat Potatoes Meat Potatoes Farmer 60 min/oz 15 min/oz8oz 320z Rancher 20 min/oz 10 min/oz 24 oz 480z1. The Production Opportunities of the Farmer and the Rancher Minutes Needed to Make 1 Ounce of Amount of Meat or Potatoes Produced in 8 hours Meat Potatoes Meat Potatoes Farmer 60 min/oz 15 min/oz 8 oz 32 oz Rancher 20 min/oz 10 min/oz 24 oz 48 oz