Use the unpaid balance method to find the finance charge on the credit card account for April. The starting balance from the previous month is ?$270 . The transactions on the account for the month are given in the table to the right. Assume an annual interest rate of 25 ?% on the account and that the billing date is April 1st.

Date Transaction

April 8 Charged ?$150 for a coat

April 15 Made payment of ?$140

April 22 Charged ?$25 for DVDs

April 28 Charged ?$34 for groceries

The finance charge for the month of April is ?$