On January 1, 20x7 you had $ 12330 in your office supplies inventory account. During the year you purchased an additional $ 44826 of office supplies. A physical count of the supplies on December 31, 20x7 reveals that you have $ 18896 of supplies on hand. What is supplies expense for the year ended December 31, 20x7? Select one: a. $ 51392 b. $ 12330 Cc. $ 76052 d. $ 38260 Check