The ratio of green apples to red apples in a bucket is 5 to 9. For every 10 green apples there are __ red apples. plz help

What are the domain and range of the function below? a) domain: (-4,0) range: [-2,infinity) b) domain: (-3,0) range: [-2,infinity) c) domain: (-infinity,infinity) range: [-2, infinity) d) domain: [-2,infinity) range: (-infinity,infinity)