1a. 
A herd of 12 horses has 5 white and some black horses. What is the ratio of black horses to all horses?


2a. 
A chess club has 30 members, of which 22 are males and the rest are females. What is the ratio of females to all club members?


3a. 
A pattern has 8 blue triangles to every 16 yellow triangles. What is the ratio of yellow triangles to blue triangles?


4a. 
A jar contains 29 marbles, of which 10 are blue, 2 are red, and the rest are green. What is the ratio of blue marbles to red marbles to green marbles?


5a. 
A herd of 29 horses has 8 white and some black horses. What is the ratio of white to black horses?


6a. 
Jackson drew 14 hearts and 16 circles. What is the ratio of circles to hearts?

