1 a. 
The ratio of girls to boys in a a bicycling club was 5 : 4. There were 30 girls. How many total members were there in the club?


2 a. 
A bag contains 108 marbles, some white and some red.
The ratio of white marbles to red ones is 2 : 7. How many white marbles are there?


3 a. 
A kennel has 80 dogs in total, some are puppies and some are adult dogs.
The ratio of puppies to adult dogs in a kennel is 1 : 4. How many adult dogs are there?


4 a. 
The ratio of girls to boys in a a swimming club was 3 : 5. There were 40 boys. How many total members were there in the club?


5 a. 
A jar contains 910 beans. Of them, 650 are mung beans and the rest are lima beans. What is the ratio of mung beans to all the beans?

