there are 15 dogs 22 cats and for rabbits at a shelter. each dog needs a collar, Bowl, and a toy. Each cat needs collar and a bowl. in addition, one scratching post is needed for all the cats. Each rabbit needs a bowl. Write an expression is simplest form to show the total number collars c, bowls B, and toys t, that the animal shelter needs for its resident animals

The Expression is 37c + 41b + 15t + s

Step-by-step explanation:

For one Dog:

Number of collar, c = 1

Number of Bowl, b = 1

Number of toys, t = 1

For 15 dogs = 15 (c + b + t)

For one Cat:

Number of collar, c = 1

Number of Bowl, b = 1

Number of scratching pole for all 22 cats, s = 1

For 22 cats = 22 (c + b) + s

For one rabbits:

Number of Bowl b = 1

For 4 rabbits = 4b

Now the total number of bowls, collars and toys will be

=> 15 (c + b + t) + 22 (c + b) + s + 4b

=> 15c + 15b + 15t + 22c + 22b + s + 4b

=>37c + 41b + 15t + s