Please help asap!!

The Boxwood Company sells blankets for 560 each. The following was taken from the inventory records during May. The company had no beginning inventory on May 1. Date Cost Blankets Units 7 S20 May 3 Purchase 3 10 Sale 17 10 $26 Purchase 20 6 Sale 3 23 Sale 30 10 $30 Purchase Assuming that the company was the perpetual inventory system, determine the cost of goods sold for the sale of May 20 using the FIFO inventory cost method. O a5270 b. 5136 O $144 USE 10 Sale 17 10 $26 Purchase 20 6 Sale 23 3 Sale 30 10 $30 Purchase Assuming that the company uses the perpetual inventory system, determine the cost of goods sold for the sale of May 20 using the FIFO inventory cost method. a. 5270 Ob $136 Oc5144 Od. $180