please explain the answer clearly

A credit card charges 18 percent annual interest and you have a balance due on the statement date of $750. You are able to make only the minimum payment of $18. What will be the interest charge for the next 30 days? (Hint: At the end of each day, the card issuer will multiply your current balance by the daily rate to come up with the daily interest charge). $10.83 $13.50 $12.92 $11.10 B