Answer:
Explanation:
To find the number of dogs in the shelter when there are 27 cats, we can use the constant of proportionality, which is 3.
c = 27 (number of cats)
d = ? (number of dogs)
We can set up a proportion using the constant of proportionality:
c/d = 3/1
Cross-multiplying, we get:
c * 1 = d * 3
Simplifying, we have:
27 = 3d
To solve for d, we divide both sides of the equation by 3:
27/3 = d
d = 9
Therefore, there are 9 dogs in the shelter when there are 27 cats.