the credit card limit of Yunnan rural credit cooperative is 7, yuan, and the minimum monthly repayment is 29.17 yuan. According to the relevant public information, it is known that the loan principal is 7, months, the interest rate is .4%, the loan term is 36 months, the monthly repayment amount of the equal principal and interest method is 29.17 yuan, the total repayment amount is 7,53.12 yuan, and the interest payable is 53.12 yuan.