(a) L e credit card statement to help fill in the table below. Note that there are 30 days in September. Also, a purchase increases the unpaid balan and a payment decreases the unpaid balance. Date Transaction Transaction amount September 1 Beginning balance September 16 Purchase September 23 Payment September 25 Purchase Unpaid balance $1550.20 $1550.20 15 days (from September 1 through September 15) $200.50 $1750.70 $1750.70 days (from September 16 through September 22) $472.00 $1278.70 2 days (from September 23 through September 24) $540.53 $1819.23 6 days (from September 25 through September 30) Total: 30 days Number of days at that balance Unpaid balance Number of days $23,253.00 $ $ $ Total: $ (b) Find the average daily balance. Write your answer to the nearest cent. $ (c) Suppose the credit card company charges an interest rate of 1.3% on the average daily balance for September found in part (b). How much interest will be charged? Write your answer to the nearest cent. $ (d) What will Salma's beginning balance be for the month of October (including the interest for September found in part (c))? X