Answer: Balance of Trade is $40 billion.
Explanation:
Balance of trade of a country refers to the difference between its total value of exports and total value of imports. If the value of exports is greater than value of imports the country has a surplus balance of trade.
[tex]Balance of Trade = Exports - Imports[/tex]
[tex]Balance of Trade = $100 - $60 billion[/tex]
[tex]Balance of Trade = $40 billion[/tex]
Thus, the country has a balance of trade of $40 billion.