1 a. 
A jar contains 810 beans. Of all the beans, 2/9 are black beans and the rest are navy beans. What is the ratio of black beans to navy beans?


2 a. 
Gavin has nickels, dimes, and quarters in the ratio of 2 : 2 : 4. If 20 of Gavin's coins are nickels, how many dimes and quarters does Gavin have?


3 a. 
The ratio of girls to boys in a a chess club was 4 : 2. There were 20 boys. How many total members were there in the club?


4 a. 
A truck is carrying cherry juice, passion fruit juice, and mango juice bottles in a ratio of 4 : 2 : 3. If there are 32 passion fruit juice bottles, then how many mango juice bottles are there?


5 a. 
A kennel has 55 dogs in total, some are puppies and some are adult dogs.
The ratio of puppies to adult dogs in a kennel is 3 : 2. How many adult dogs are there?

