Question

Jon's dog weighed 7 pounds when he got him. The dogs weight tripled each year for 2 years. How many Ounces does John's dog now way?

Answer 1

So, 7 times 3 is 21 and 21 times 3 is 63 lbs. there are 16 oz. in a lb. so it would be 1008 oz.

Answer 2

7*3 = 21
21*3 = 63 pounds 
1 pound = 16 ounces
63*16 = 1008 ounces

Answer = 1008 ounces