Directions: Express the ratio of the following in colon and traction form : Reduce to lowest term it possible

1. 10 books to 5 pupils
2.12 eees to 18 sandwiches
3. 15 avocados to 12 atis
4.8 bags to 12 books
5.5 boys to 15 girls
6. 2 teachers to 50 pupils
7. 11 plastic bags to 20ks of sugar
8.3 cups of four to 15 cups of water
9.75 children to 25 parents
10. 150 amamental plants to 250 truit trees​