John Smith has a credit card that charges 13% annual interest on the monthly average daily balance for the billing cycle. The current billing cycle has 29 days. For 13 days his balance was $2,505.94. For 7 days the balance was $1,505.94. And for 9 days the balance was $1,889.52. Find the average daily balance. Find the amount of interest.

The average daily balance is $ The amount of interest is $ (Round to the nearest cent as needed.)