Answer :
For this case, the first thing we must do is define variables.
We have then:
x: total amount of money
y: total number of pets
The cost of a toy for each pet can be:
[tex]C=\frac{x}{y}[/tex]
Substituting values we have:
[tex]C=\frac{22}{5}[/tex]
[tex]C=4.4[/tex]
Answer:
he can spend 4.4$ on each pet