Question

In February Lana got a puppy that weighed 13 kilograms. By October the puppy weighed 16.9 kilogram. What was the puppy’s weight increase?.

Answer 1

3.9

Explanation:

16.9 take away 13 and you get 3.9 kilograms

Answer 2

16.9 minus 13 equals to 3.9 increase