The average daily balance is equal to the sum of daily balances
Adivided by number of days in billing cycle.
Bminus number of days in billing cycle.
Cmultiplied by number of days in billing cycle.
Dplus number of days in billing cycle.
Adivided by number of days in billing cycle.
Bminus number of days in billing cycle.
Cmultiplied by number of days in billing cycle.
Dplus number of days in billing cycle.