An object that weighs 1 pound on earth weighs only 0.17 pound on the moon. zacks dog weighs 17 1/2 pounds on earth. how much does his dog weigh on the earth than tye moon ?

pounds.

Step-by-step explanation:

We have been given that an object that weighs 1 pound on Earth weighs only 0.17 pound on the moon. Zack's dog weighs 17 1/2 pounds on earth.

First of all, we will find weight of Zack's dog on moon as:

Now, we will subtract the weight on Zack's dog on moon from its weight on earth as:      

Therefore, the weight of Zack's dog is pounds more on earth than moon.