In one hour. sue can produce 70 caps or 21 jackets and tessa can produce 50 caps or 25 jackets. sue's opportunity cost of producing a cap is jackets and tessa's opportunity cost of producing a cap is has a comparative advantage in producing caps. if sue and tessa each specialize in producing the good in which they have a comparative advantage. 0.3; 0.50; tessa; tessa gains hut sue loses 3.3; 2.0; tessa; both sue and tessa gain 0.3; 0.50; sue; both sue and tessa gain 3.3; 2.0; sue; sue loses but tessa gains 0.3; 0.50; sue; tessa gains but sue loses jackets.