Respuesta :

Answer:

$4.40

Step-by-step explanation:

If she leaves 20%, we know that's an added 1/5 of the previous cost.

So, we can divide by 5.

[tex]22/5=4.4[/tex]

So, the tip is $4.40

I hope this helps :) if so, brainliest would help me out a lot <3