Assume that England and Spain can switch between producing cheese and producing bread at a constant rate
Labour Hourse Needed Number of Units
to Make 1 Unit of Produced in 40 Hours
Cheese Bread Cheese Bread
England 1 4 40 10
Spain 4 8 10 5
Assume that England and Spain each has 40 labor hours available. If each country divides its time equally between the production of cheese and bread, then total production is
a. 20 units of cheese and 5 units of bread
b.25 units of cheese and 7.5 units of bread
c. 50 units of cheese and 15 units of bread
d.40 units of cheese and 10 units of bread