Answer:
Mikhail's gains 10 carpets and 10 quilts from the trade. Dominique's also gains 10 carpets and 10 quilts from the trade.
Step-by-step Explanation:
Step 1: Capacity
Mikhail's can make 160 carpets or 160 quilts per month.
Dominique's can make 120 carpets or 200 quilts per month.
Step 2: Before Trade
Mikhail's makes 80 carpets and 80 quilts per month.
Dominique's makes 60 carpets and 100 quilts per month.
Step 3: After Trade:
Mikhail's makes 160 carpets per month.
Dominique's makes 200 quilts per month.
Trade = 70 carpets for 90 quilts.
Mikhail's now has 160 - 70 = 90 carpets and 90 quilts.
Dominique's now has 70 carpets and 200 - 90 = 110 quilts
Step 4: Gains from Trade:
Mikhail's gains 90 - 80 = 10 carpets and 90 - 80 = 10 quilts from trade.
Dominique's gains 70 - 60 = 10 carpets and 110 - 100 = 10 quilts from trade.