Problem 6-13A (Part Level Submission) Pronghorn Ltd. had a beginning inventory on January 1 of 250 units of product SXL at a cost of $158 per unit. During the year, purchases were as follows: Mar. 15 700 uly 20 500 Sept. 4 450 Dec. 2 Units Unit Cost Total Cost $152 106,400 73,000 61,200 12,400 146 136 124 100 Pronghorn uses a periodic inventory system. At the end of the year, a physical inventory count determined that there were 200 units on hand (a) Determine the cost of goods available for sale Cost of Goods Available for Sale $