Question

Jamillah took her dog Tyson, to the vet. Last year, the difference in his weight from the previous year was 2.1 pounds. This year, the difference in his weight from last year was 3.4 pounds. What is the difference in Tyson's weight from 2 years ago?

Answer 1

The difference in Tyson's weight from 2 years ago is

2.1 pounds + 3.4 pounds = 5.5pounds