The ratio of North American butterflies to South American butterflies at a butterfly park is 9:5. The ratio of South American to European butterflies is 5:3. There are 135 North American butterflies at a butterfly park.
Part 1 out of 2
How many South American Butterflies are there?
There are ____ South American butterflies.
Part 1 out of 2
How many South American Butterflies are there?
There are ____ South American butterflies.