1/7w-5 ???? That might be right not sure tho
Answer
4.25
Step-by-step explanation:
She would have baby sat for 4 hours and 15 minutes.
the 15 minutes comes in when we have the .25 because 1/4 of an hour is 15 minutes.
we can check this if we do 38.25 divided by 4.25 and we get 9.
I think it’s what ever you have left after paying, I’m sorry if this is wrong.