The median weight of 15 dogs in a pet store is 12 pounds.
Which action could change the median?

Answer:
A ten pound dog loses 4 pounds.
Step-by-step explanation:
I don't know, but since a ten pound dog weighs a lot, making it six probably effects the scale.
Answer:
a 7 pound dog gains 2 pounds
Step-by-step explanation:
I got it right