Answer:
2/3
Step-by-step explanation:
its the only possible answer looking at the chart since it's the only answer above zero and below one
Answer:

Step-by-step explanation:
Answer:
20
Step-by-step explanation:
If the ratio of boys is 9 there are 90 boys. If 9=90 then 1= 10. 10 x 2 = 20
I hope this helps :0)
Answer:
168 girls.
Step-by-step explanation:
There are a total of 6 + 7 = 13 'parts'.
So one part = 364 / 13 = 28.
So the number of girls = 6 * 28
= 168.
Answer:
56, 57, and 58.
Step-by-step explanation: