Question 37 From the following information, what is the cost of goods sold and the cost of end of period inventory under weighted average method? August 1, beginning inventory balance is 5000 units at a cost of 90 SR August 5, purchases of 3000 units at a cost of 95 SR August 10, purchases of 5000 units at a cost of 100 SR August 15. sales of 10000 units. SR 950,000 and 285.000 SR 950.000 and 300.000 SR 950,000 and 270,000 SR 975,000 and 285.000 031