Revolving Credit Account

You have a revolving credit account at an annual percentage rate of 18%.
Use the average daily balance method to find the new balance given the following statement of account.

Billing cycle is June 1-30
June 2      previous month balance        $264.74
June 6      purchase                                $54.95
June 12    payment                                 $112.00
June 15    biggie supermarket (credit)   $43.47
June 28    purchase                               $130.98