Question

How much money he owes me and how much change I owe him back if he has a 30 dollar bill.

Answer 1

1. He owes you 23 dollars and his change will be 7 dollars.
2, She owes you $6.50 and her change is $3.50 .

Answer 2

he owes $23 dollars and she owes you $6.50 and change $3.50