Question

If the problem asks for a ratio, give it in simplified form. 1 a. A kennel has 120 dogs in total, some are puppies and some are adult dogs. The ratio of puppies to adult dogs in a kennel is 3:2. How many puppies are there?

Answer 1

To find the number of puppies in the kennel, we can set up the proportion 3/5 = x/120, where x represents the number of puppies. Cross multiplying and solving for x gives us x = 72. Therefore, there are 72 puppies in the kennel.

Step-by-step explanation:

To find the number of puppies in the kennel, we need to determine the number of parts in the ratio that represent puppies. In the ratio 3:2, there are a total of 3+2=5 parts. To find the number of puppies, we can set up the equation 3/5 = x/120, where x represents the number of puppies. We can cross multiply to find x. Multiplying 3 and 120 gives us 360, and multiplying 5 and x gives us 5x.

So, we have 5x = 360. To solve for x, we divide both sides by 5. This gives us x = 72. Therefore, there are 72 puppies in the kennel.