Mitchell and Scott can produce either apples or oranges

Mitchell and Scott can produce either apples or oranges. The table lists the maximum number of each that they can produce per day. Apples Oranges Mitchell 6 30 Scott 12 24 Which of the following combinations of goods is it possible for Mitchell and Scott to consume if they can trade apples and oranges on the world market at a price of $6/kg for apples and $1/kg for oranges?

The answers are 0kg Apples and 108kg Oranges, other answers are 15 kg Apples and 18 kg oranges;

There are two answers, could you explain how to do that?

BUT this is an entire question and there is no extra information to provide.

This is a multiple question and l merely upload the question and the correct the choice.