1 a. 
A kennel has 105 dogs in total, some are puppies and some are adult dogs.
The ratio of puppies to adult dogs in a kennel is 2 : 3. How many puppies are there?


2 a. 
Zachary has 70 coins. Of the coins, 1/7 are nickels, 4/7 are dimes, and the rest are quarters. What is the ratio of Zachary's nickels to dimes to quarters?


3 a. 
Zachary has 30 coins. Of the coins, 1/6 are nickels, 4/6 are dimes, and the rest are quarters. What is the ratio of Zachary's nickels to dimes to quarters?


4 a. 
In a cookie mix, we find snickerdoodle cookies, spice cookies, and ginger cookies in a ratio of 7 : 1 : 4. If a bag of the mix contains 68 ginger cookies, how many snickerdoodle cookies are there?


5 a. 
A bag contains 45 marbles, some blue and some green.
The ratio of blue marbles to green ones is 4 : 5. How many blue marbles are there?

