Let J equal the set of countries who have won more than 600 medals overall. Write the set J using the roster method. Let the universal set consist of the 10 countries listed in the table. Use the country abbreviations US, SU, GB, G, F, I, S, C, R, and EG when writing the set.

Let J equal the set of countries who have won more than 600 medals overall Write the set J using the roster method Let the universal set consist of the 10 count class=