Respuesta :

Simple,

take 3.60/3

it should be $1.20.

To check your work,

1.20+1.20=2.40

2.40+1.20=3.60

Now you know your answer is correct. :)

Each sister will get $1.20.
3.60/3= $1.20

you can check adding 1.20+1.20+1.20 it equal 3.60