Gains from trade, economics homework help

So, I have attached images of the problem I need help with here:

What I need help with is the following:

C’s opportunity cost of producing 1 bushel of rye is ______ of jeans.

F’s opportunity cost of producing 1 bushel of rye is ______ of jeans.

Who has the comparative advantage for jeans? rye?

The country producing rye will make ______ per month.

The country producing jeans will make ______ per month.

Total production of rye increase ________ per month.

Total production of jeans increases _____ per month.

I also need to fill in C’s production of jeans and F’s production of rye on the chart.