The credit card of Guangfa Bank is cashed out at RMB 3,. How much is the one-month handling fee and interest?
the handling fee is 2.5% of the cash withdrawal transaction, with a minimum of RMB1. The interest is .5% per day.
suppose you can withdraw 3, yuan at a time, and it doesn't cross the final repayment date within one month, that is, there is no problem of late payment. If you calculate 3 days a month, you need to pay 3,+1.5× 3+75 = 312.