Paint (y) Martha 2 hours per room
Stewart 4 hours per room
Wallpaper (x)
Martha 8 hours per room
Stewart 10 hours per room

Assume PPF is a straight line for Martha and Stewart. Assume Martha and Stewart has 40 hours (scarce resource). Suppose they evenly distribute the time under autarky between the products to find out their production distribution between paint and wallpaper.

A)What product does Martha and Stewart have
comparative advantage in?

B) If they both completely specialize in the products
they have comparative advantage in, what is their
production after specialization?

C) If Martha is willing to give 5 paint, for how many wallpapers will Stewart agree to the trade?

A) What product does Martha and Stewart have  comparative advantage in?

B) If they both completely specialize in the products  they have comparative advantage in, what is their  production after specialization?

C) If Martha is willing to give 5 paint, for how many wallpapers will Stewart agree to the trade?

Explanation:

Martha's opportunity cost of spending an hour painting a room = 8/2 = 4 hours of putting wallpaper

Martha's opportunity cost of spending an hour putting wallpaper = 2/8 = 0.25 hours of painting

Stewart's opportunity cost of spending an hour painting a room = 10/4 = 2.5 hours of putting wallpaper

Stewart's opportunity cost of spending an hour putting wallpaper = 4/10 = 0.4 hours of painting

Opportunity costs are the additional costs or benefits lost resulting from choosing one investment or activity over another alternative.

answer; ///i believe the correct two answer are (1) paid in capital; and (2) earned   capital; good luck

answer; the nav calculated at the market close at 4: 00 pm new york time;