Answer :
As per the concept of unitary method, if he has eleven pets in all, then Jason has 4 cats.
Let's assume that Jason has x cats. Since he has three more pet birds than cats, he must have (x + 3) pet birds. The total number of pets is eleven, so we can set up an equation to represent this relationship:
x (number of cats) + (x + 3) (number of birds) = 11 (total number of pets).
Now, we can solve for x:
x + x + 3 = 11
2x + 3 = 11
2x = 11 - 3
2x = 8
x = 8 / 2
x = 4
To know more about unitary method here
https://brainly.com/question/28276953
#SPJ2
