my dogs

<img src="https://i.imgur.com/XHcoZBb.png"/>

This is my math. We had to work out how old the dogs were. But they were all different ages. So we tried trail and error. they all had to make 15 [age] then multiply will equal 45 [age]. We tried 1, 5 and 9 [1 x 5=5 and 5 x 9=45] I enjoyed that it was about dogs. Next time I will ask more questions.