FULL SCREEN Question 14 The Baby Store had a beginning inventory on January 1 of 320 full-size strollers at a cost of $220 per unit. During the year, the following purchases were made Unit Units Cost Mar. 15 78 $221 July 20 220 Sept. 4 218 Dec. 2 11 62 23 213 At the end of the year, there were 34 units on hand. The Baby Store uses a periodic inventory system