can someone help me to solve this problem? please include the solution for me to understand step by step

2. Consider the following data concerning the production possibilities of the countries Alpha and Beta. ALPHA BETA 20 20 15 60 40 10 10 45 60 20 5 30 80 30 15 40 A. Which commodity, X or Y, does Alpha have a comparative advantage in producing? B. Where does Beta's comparative advantage lie? C. Show the results in a graph