Question

A director of an animal shelter reviews information regarding animal adoptions. The number of dogs adopted increased an average of 20 dogs per month for 4 months. Which expression represents this change in the number of dogs adopted?

Answer 1

Explanation:

Approximately 3.2 million shelter animals are adopted each year (1.6 million dogs and 1.6 million cats). About 710,000 animals who enter shelters as strays are returned to their owners. Of those, 620,000 are dogs and only 90,000 are cats.