Hello!
Let's divide Kim's paycheck by 4 to calculate how much she put in her savings account, and then subtract that from the paycheck.
257.20 ÷ 4 = 64.30
257.20 - 64.30 = 192.9
Now, divide this by 3 and then subtract the money she used to pay her bills to find how much money Kim has left.
192.9 ÷ 3 = 64.30
192.9 - 64.30 = 128.6
A N S W E R:
Kim has $128.60 remaining from her paycheck.