Answer:
49 kg.
Explanation:
We have been given that Ava's dog weighs 56 kilograms. Marty's dog weighs 7/8 as much. We are asked to find the weight of Marty's dog.
To find the weight of Marty's dog, we will multiply 56 by
.



Therefore, the weight of Marty's dog is 49 kilograms.