Sally has a credit card that advertises 9% annual interest. The billing period for her card is the 15th through the 14th. On March 15, her balance was $400. On March 23, she made a payment of $250 ang then celebrated her low balance with a $25 night at the bar on the 25th. On April 7th Sally bought a Lace the one she lost at the bar. What is the finance charge for this billing period