PLEase need help ASap

will upvote if right

Current Attempt in Progress Splish Brothers Inc. has the following inventory data: July 1 Beginning inventory 138 units at $19 $2622 7 Purchases 483 units at $20 9660 22 Purchases 69 units at $22 1518 $13800 A physical count of merchandise inventory on July 30 reveals that there are 230 units on hand. Using the FIFO inventory method, the amount allocated to cost of goods sold for July is Financial information is presented below: Operating expenses $39000 Sales revenue 190000 Cost of goods sold 137000 The profit margin would be